Home / 58,979,371.59-88,468,981.25-15,848,575.53

Finding the Fourth Proportional to 58,979,371.59, 88,468,981.25 and 15,848,575.53

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Solution

The fourth proportional to 58,979,371.59, 88,468,981.25 and 15,848,575.53 is: 23,772,842.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,979,371.59 : 88,468,981.25 = 15,848,575.53 : x
  2. Step 2: Convert to fraction form
    58,979,371.59/88,468,981.25 = 15,848,575.53/x
  3. Step 3: Cross multiply
    58,979,371.59x = 88,468,981.25 × 15,848,575.53
  4. Step 4: Simplify right side
    58,979,371.59x = 1,402,107,330,991,777.25
  5. Step 5: Solve for x
    x = 1,402,107,330,991,777.25/58,979,371.59
  6. Step 6: Final answer
    x = 23,772,842.83

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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.