Home / 39,559,961.60-59,339,942.40-24,254,460.80

Finding the Fourth Proportional to 39,559,961.60, 59,339,942.40 and 24,254,460.80

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Solution

The fourth proportional to 39,559,961.60, 59,339,942.40 and 24,254,460.80 is: 36,381,691.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,559,961.60 : 59,339,942.40 = 24,254,460.80 : x
  2. Step 2: Convert to fraction form
    39,559,961.60/59,339,942.40 = 24,254,460.80/x
  3. Step 3: Cross multiply
    39,559,961.60x = 59,339,942.40 × 24,254,460.80
  4. Step 4: Simplify right side
    39,559,961.60x = 1,439,258,306,815,058
  5. Step 5: Solve for x
    x = 1,439,258,306,815,058/39,559,961.60
  6. Step 6: Final answer
    x = 36,381,691.20

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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.