Home / 32,776,691.04-45,231,826.86-18,092,353.59

Finding the Fourth Proportional to 32,776,691.04, 45,231,826.86 and 18,092,353.59

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Solution

The fourth proportional to 32,776,691.04, 45,231,826.86 and 18,092,353.59 is: 24,967,444.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,776,691.04 : 45,231,826.86 = 18,092,353.59 : x
  2. Step 2: Convert to fraction form
    32,776,691.04/45,231,826.86 = 18,092,353.59/x
  3. Step 3: Cross multiply
    32,776,691.04x = 45,231,826.86 × 18,092,353.59
  4. Step 4: Simplify right side
    32,776,691.04x = 818,350,205,072,779.38
  5. Step 5: Solve for x
    x = 818,350,205,072,779.38/32,776,691.04
  6. Step 6: Final answer
    x = 24,967,444.21

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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.