Home / 32,648,545.20-49,010,531.40-17,532,001.20

Finding the Fourth Proportional to 32,648,545.20, 49,010,531.40 and 17,532,001.20

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Solution

The fourth proportional to 32,648,545.20, 49,010,531.40 and 17,532,001.20 is: 26,318,253.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,648,545.20 : 49,010,531.40 = 17,532,001.20 : x
  2. Step 2: Convert to fraction form
    32,648,545.20/49,010,531.40 = 17,532,001.20/x
  3. Step 3: Cross multiply
    32,648,545.20x = 49,010,531.40 × 17,532,001.20
  4. Step 4: Simplify right side
    32,648,545.20x = 859,252,695,317,437.62
  5. Step 5: Solve for x
    x = 859,252,695,317,437.62/32,648,545.20
  6. Step 6: Final answer
    x = 26,318,253.69

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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.