Home / 58,544,951.09-80,791,952.51-32,441,158.85

Finding the Fourth Proportional to 58,544,951.09, 80,791,952.51 and 32,441,158.85

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Solution

The fourth proportional to 58,544,951.09, 80,791,952.51 and 32,441,158.85 is: 44,768,754.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,544,951.09 : 80,791,952.51 = 32,441,158.85 : x
  2. Step 2: Convert to fraction form
    58,544,951.09/80,791,952.51 = 32,441,158.85/x
  3. Step 3: Cross multiply
    58,544,951.09x = 80,791,952.51 × 32,441,158.85
  4. Step 4: Simplify right side
    58,544,951.09x = 2,620,984,564,855,709.50
  5. Step 5: Solve for x
    x = 2,620,984,564,855,709.50/58,544,951.09
  6. Step 6: Final answer
    x = 44,768,754.88

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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.