Home / 32,518,647.67-44,876,557.71-17,834,898.55

Finding the Fourth Proportional to 32,518,647.67, 44,876,557.71 and 17,834,898.55

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Solution

The fourth proportional to 32,518,647.67, 44,876,557.71 and 17,834,898.55 is: 24,612,611.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,518,647.67 : 44,876,557.71 = 17,834,898.55 : x
  2. Step 2: Convert to fraction form
    32,518,647.67/44,876,557.71 = 17,834,898.55/x
  3. Step 3: Cross multiply
    32,518,647.67x = 44,876,557.71 × 17,834,898.55
  4. Step 4: Simplify right side
    32,518,647.67x = 800,368,854,031,070.38
  5. Step 5: Solve for x
    x = 800,368,854,031,070.38/32,518,647.67
  6. Step 6: Final answer
    x = 24,612,611.88

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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.