Home / 1,096,869,254.83-1,513,682,446.17-595,078,012.52

Finding the Fourth Proportional to 1,096,869,254.83, 1,513,682,446.17 and 595,078,012.52

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Solution

The fourth proportional to 1,096,869,254.83, 1,513,682,446.17 and 595,078,012.52 is: 821,209,216.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,869,254.83 : 1,513,682,446.17 = 595,078,012.52 : x
  2. Step 2: Convert to fraction form
    1,096,869,254.83/1,513,682,446.17 = 595,078,012.52/x
  3. Step 3: Cross multiply
    1,096,869,254.83x = 1,513,682,446.17 × 595,078,012.52
  4. Step 4: Simplify right side
    1,096,869,254.83x = 900,759,141,653,255,552
  5. Step 5: Solve for x
    x = 900,759,141,653,255,552/1,096,869,254.83
  6. Step 6: Final answer
    x = 821,209,216.77

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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.