Home / 37,663,502.20-56,495,253.30-10,369,742.20

Finding the Fourth Proportional to 37,663,502.20, 56,495,253.30 and 10,369,742.20

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Solution

The fourth proportional to 37,663,502.20, 56,495,253.30 and 10,369,742.20 is: 15,554,613.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,663,502.20 : 56,495,253.30 = 10,369,742.20 : x
  2. Step 2: Convert to fraction form
    37,663,502.20/56,495,253.30 = 10,369,742.20/x
  3. Step 3: Cross multiply
    37,663,502.20x = 56,495,253.30 × 10,369,742.20
  4. Step 4: Simplify right side
    37,663,502.20x = 585,841,212,244,699.12
  5. Step 5: Solve for x
    x = 585,841,212,244,699.12/37,663,502.20
  6. Step 6: Final answer
    x = 15,554,613.30

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.