Home / 64,614,729.03-96,922,447.98-16,092,582.85

Finding the Fourth Proportional to 64,614,729.03, 96,922,447.98 and 16,092,582.85

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Solution

The fourth proportional to 64,614,729.03, 96,922,447.98 and 16,092,582.85 is: 24,138,962.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,614,729.03 : 96,922,447.98 = 16,092,582.85 : x
  2. Step 2: Convert to fraction form
    64,614,729.03/96,922,447.98 = 16,092,582.85/x
  3. Step 3: Cross multiply
    64,614,729.03x = 96,922,447.98 × 16,092,582.85
  4. Step 4: Simplify right side
    64,614,729.03x = 1,559,732,524,142,965.25
  5. Step 5: Solve for x
    x = 1,559,732,524,142,965.25/64,614,729.03
  6. Step 6: Final answer
    x = 24,138,962.55

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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.