Home / 63,044,114.76-94,558,345.02-16,989,584.76

Finding the Fourth Proportional to 63,044,114.76, 94,558,345.02 and 16,989,584.76

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Solution

The fourth proportional to 63,044,114.76, 94,558,345.02 and 16,989,584.76 is: 25,482,267.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,044,114.76 : 94,558,345.02 = 16,989,584.76 : x
  2. Step 2: Convert to fraction form
    63,044,114.76/94,558,345.02 = 16,989,584.76/x
  3. Step 3: Cross multiply
    63,044,114.76x = 94,558,345.02 × 16,989,584.76
  4. Step 4: Simplify right side
    63,044,114.76x = 1,606,507,017,482,614
  5. Step 5: Solve for x
    x = 1,606,507,017,482,614/63,044,114.76
  6. Step 6: Final answer
    x = 25,482,267.83

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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.