Home / 29,592,873.60-44,381,437.20-9,122,553.60

Finding the Fourth Proportional to 29,592,873.60, 44,381,437.20 and 9,122,553.60

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Solution

The fourth proportional to 29,592,873.60, 44,381,437.20 and 9,122,553.60 is: 13,681,403.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,592,873.60 : 44,381,437.20 = 9,122,553.60 : x
  2. Step 2: Convert to fraction form
    29,592,873.60/44,381,437.20 = 9,122,553.60/x
  3. Step 3: Cross multiply
    29,592,873.60x = 44,381,437.20 × 9,122,553.60
  4. Step 4: Simplify right side
    29,592,873.60x = 404,872,039,702,033.94
  5. Step 5: Solve for x
    x = 404,872,039,702,033.94/29,592,873.60
  6. Step 6: Final answer
    x = 13,681,403.34

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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.