Home / 24,603,013.60-36,904,520.40-9,457,439.20

Finding the Fourth Proportional to 24,603,013.60, 36,904,520.40 and 9,457,439.20

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Solution

The fourth proportional to 24,603,013.60, 36,904,520.40 and 9,457,439.20 is: 14,186,158.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,603,013.60 : 36,904,520.40 = 9,457,439.20 : x
  2. Step 2: Convert to fraction form
    24,603,013.60/36,904,520.40 = 9,457,439.20/x
  3. Step 3: Cross multiply
    24,603,013.60x = 36,904,520.40 × 9,457,439.20
  4. Step 4: Simplify right side
    24,603,013.60x = 349,022,257,888,159.62
  5. Step 5: Solve for x
    x = 349,022,257,888,159.62/24,603,013.60
  6. Step 6: Final answer
    x = 14,186,158.80

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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.