Home / 14,760,603.70-22,140,905.55-9,062,350.90

Finding the Fourth Proportional to 14,760,603.70, 22,140,905.55 and 9,062,350.90

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Solution

The fourth proportional to 14,760,603.70, 22,140,905.55 and 9,062,350.90 is: 13,593,526.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,760,603.70 : 22,140,905.55 = 9,062,350.90 : x
  2. Step 2: Convert to fraction form
    14,760,603.70/22,140,905.55 = 9,062,350.90/x
  3. Step 3: Cross multiply
    14,760,603.70x = 22,140,905.55 × 9,062,350.90
  4. Step 4: Simplify right side
    14,760,603.70x = 200,648,655,337,857.50
  5. Step 5: Solve for x
    x = 200,648,655,337,857.50/14,760,603.70
  6. Step 6: Final answer
    x = 13,593,526.35

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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.