Home / 14,677,598.90-22,002,401.55-11,437,339.70

Finding the Fourth Proportional to 14,677,598.90, 22,002,401.55 and 11,437,339.70

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Solution

The fourth proportional to 14,677,598.90, 22,002,401.55 and 11,437,339.70 is: 17,145,102.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,677,598.90 : 22,002,401.55 = 11,437,339.70 : x
  2. Step 2: Convert to fraction form
    14,677,598.90/22,002,401.55 = 11,437,339.70/x
  3. Step 3: Cross multiply
    14,677,598.90x = 22,002,401.55 × 11,437,339.70
  4. Step 4: Simplify right side
    14,677,598.90x = 251,648,940,743,156.53
  5. Step 5: Solve for x
    x = 251,648,940,743,156.53/14,677,598.90
  6. Step 6: Final answer
    x = 17,145,102.71

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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.