Home / 62,406,094.92-86,119,942.68-34,904,023.17

Finding the Fourth Proportional to 62,406,094.92, 86,119,942.68 and 34,904,023.17

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Solution

The fourth proportional to 62,406,094.92, 86,119,942.68 and 34,904,023.17 is: 48,167,290.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,406,094.92 : 86,119,942.68 = 34,904,023.17 : x
  2. Step 2: Convert to fraction form
    62,406,094.92/86,119,942.68 = 34,904,023.17/x
  3. Step 3: Cross multiply
    62,406,094.92x = 86,119,942.68 × 34,904,023.17
  4. Step 4: Simplify right side
    62,406,094.92x = 3,005,932,474,701,792.50
  5. Step 5: Solve for x
    x = 3,005,932,474,701,792.50/62,406,094.92
  6. Step 6: Final answer
    x = 48,167,290.05

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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.