Home / 62,343,798.30-86,037,098.67-34,841,725.74

Finding the Fourth Proportional to 62,343,798.30, 86,037,098.67 and 34,841,725.74

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Solution

The fourth proportional to 62,343,798.30, 86,037,098.67 and 34,841,725.74 is: 48,083,066.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,343,798.30 : 86,037,098.67 = 34,841,725.74 : x
  2. Step 2: Convert to fraction form
    62,343,798.30/86,037,098.67 = 34,841,725.74/x
  3. Step 3: Cross multiply
    62,343,798.30x = 86,037,098.67 × 34,841,725.74
  4. Step 4: Simplify right side
    62,343,798.30x = 2,997,680,995,325,459
  5. Step 5: Solve for x
    x = 2,997,680,995,325,459/62,343,798.30
  6. Step 6: Final answer
    x = 48,083,066.43

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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.