Home / 23,125,901.60-34,652,823.60-8,741,122.40

Finding the Fourth Proportional to 23,125,901.60, 34,652,823.60 and 8,741,122.40

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Solution

The fourth proportional to 23,125,901.60, 34,652,823.60 and 8,741,122.40 is: 13,098,065.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,125,901.60 : 34,652,823.60 = 8,741,122.40 : x
  2. Step 2: Convert to fraction form
    23,125,901.60/34,652,823.60 = 8,741,122.40/x
  3. Step 3: Cross multiply
    23,125,901.60x = 34,652,823.60 × 8,741,122.40
  4. Step 4: Simplify right side
    23,125,901.60x = 302,904,572,593,208.69
  5. Step 5: Solve for x
    x = 302,904,572,593,208.69/23,125,901.60
  6. Step 6: Final answer
    x = 13,098,065.44

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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.