Home / 32,602,001.91-44,991,841.22-17,918,188.66

Finding the Fourth Proportional to 32,602,001.91, 44,991,841.22 and 17,918,188.66

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Solution

The fourth proportional to 32,602,001.91, 44,991,841.22 and 17,918,188.66 is: 24,727,693.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,602,001.91 : 44,991,841.22 = 17,918,188.66 : x
  2. Step 2: Convert to fraction form
    32,602,001.91/44,991,841.22 = 17,918,188.66/x
  3. Step 3: Cross multiply
    32,602,001.91x = 44,991,841.22 × 17,918,188.66
  4. Step 4: Simplify right side
    32,602,001.91x = 806,172,299,140,724.50
  5. Step 5: Solve for x
    x = 806,172,299,140,724.50/32,602,001.91
  6. Step 6: Final answer
    x = 24,727,693.14

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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.