Home / 24,157,386.60-36,223,638.30-9,003,517.80

Finding the Fourth Proportional to 24,157,386.60, 36,223,638.30 and 9,003,517.80

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Solution

The fourth proportional to 24,157,386.60, 36,223,638.30 and 9,003,517.80 is: 13,500,639.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,157,386.60 : 36,223,638.30 = 9,003,517.80 : x
  2. Step 2: Convert to fraction form
    24,157,386.60/36,223,638.30 = 9,003,517.80/x
  3. Step 3: Cross multiply
    24,157,386.60x = 36,223,638.30 × 9,003,517.80
  4. Step 4: Simplify right side
    24,157,386.60x = 326,140,172,214,811.75
  5. Step 5: Solve for x
    x = 326,140,172,214,811.75/24,157,386.60
  6. Step 6: Final answer
    x = 13,500,639.68

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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.