Home / 1,095,461,217.46-1,511,773,039.74-600,425,194.42

Finding the Fourth Proportional to 1,095,461,217.46, 1,511,773,039.74 and 600,425,194.42

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Solution

The fourth proportional to 1,095,461,217.46, 1,511,773,039.74 and 600,425,194.42 is: 828,606,806.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,095,461,217.46 : 1,511,773,039.74 = 600,425,194.42 : x
  2. Step 2: Convert to fraction form
    1,095,461,217.46/1,511,773,039.74 = 600,425,194.42/x
  3. Step 3: Cross multiply
    1,095,461,217.46x = 1,511,773,039.74 × 600,425,194.42
  4. Step 4: Simplify right side
    1,095,461,217.46x = 907,706,621,305,552,768
  5. Step 5: Solve for x
    x = 907,706,621,305,552,768/1,095,461,217.46
  6. Step 6: Final answer
    x = 828,606,806.74

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Double scale
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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.