Home / 24,510,038.20-36,765,057.30-15,440,111.80

Finding the Fourth Proportional to 24,510,038.20, 36,765,057.30 and 15,440,111.80

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Solution

The fourth proportional to 24,510,038.20, 36,765,057.30 and 15,440,111.80 is: 23,160,167.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,510,038.20 : 36,765,057.30 = 15,440,111.80 : x
  2. Step 2: Convert to fraction form
    24,510,038.20/36,765,057.30 = 15,440,111.80/x
  3. Step 3: Cross multiply
    24,510,038.20x = 36,765,057.30 × 15,440,111.80
  4. Step 4: Simplify right side
    24,510,038.20x = 567,656,595,045,406.12
  5. Step 5: Solve for x
    x = 567,656,595,045,406.12/24,510,038.20
  6. Step 6: Final answer
    x = 23,160,167.70

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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.