Home / 1,096,869,253.08-1,513,682,443.76-595,078,010.76

Finding the Fourth Proportional to 1,096,869,253.08, 1,513,682,443.76 and 595,078,010.76

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Solution

The fourth proportional to 1,096,869,253.08, 1,513,682,443.76 and 595,078,010.76 is: 821,209,214.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,869,253.08 : 1,513,682,443.76 = 595,078,010.76 : x
  2. Step 2: Convert to fraction form
    1,096,869,253.08/1,513,682,443.76 = 595,078,010.76/x
  3. Step 3: Cross multiply
    1,096,869,253.08x = 1,513,682,443.76 × 595,078,010.76
  4. Step 4: Simplify right side
    1,096,869,253.08x = 900,759,137,555,036,416
  5. Step 5: Solve for x
    x = 900,759,137,555,036,416/1,096,869,253.08
  6. Step 6: Final answer
    x = 821,209,214.34

Related Problems

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Half scale
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Double scale
Find fourth proportional to 1,096,869,254.08, 1,513,682,445.14 and 595,078,011.76
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.