Home / 53,006,572.76-79,466,968.42-23,839,050.85

Finding the Fourth Proportional to 53,006,572.76, 79,466,968.42 and 23,839,050.85

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Solution

The fourth proportional to 53,006,572.76, 79,466,968.42 and 23,839,050.85 is: 35,739,286.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,006,572.76 : 79,466,968.42 = 23,839,050.85 : x
  2. Step 2: Convert to fraction form
    53,006,572.76/79,466,968.42 = 23,839,050.85/x
  3. Step 3: Cross multiply
    53,006,572.76x = 79,466,968.42 × 23,839,050.85
  4. Step 4: Simplify right side
    53,006,572.76x = 1,894,417,100,801,459.25
  5. Step 5: Solve for x
    x = 1,894,417,100,801,459.25/53,006,572.76
  6. Step 6: Final answer
    x = 35,739,286.70

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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.