Home / 14,753,433.60-22,130,150.40-9,935,035.20

Finding the Fourth Proportional to 14,753,433.60, 22,130,150.40 and 9,935,035.20

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Solution

The fourth proportional to 14,753,433.60, 22,130,150.40 and 9,935,035.20 is: 14,902,552.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,753,433.60 : 22,130,150.40 = 9,935,035.20 : x
  2. Step 2: Convert to fraction form
    14,753,433.60/22,130,150.40 = 9,935,035.20/x
  3. Step 3: Cross multiply
    14,753,433.60x = 22,130,150.40 × 9,935,035.20
  4. Step 4: Simplify right side
    14,753,433.60x = 219,863,823,205,294.06
  5. Step 5: Solve for x
    x = 219,863,823,205,294.06/14,753,433.60
  6. Step 6: Final answer
    x = 14,902,552.80

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1.5x scale

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.