Home / 36,041,436.46-54,061,582.02-8,747,955.10

Finding the Fourth Proportional to 36,041,436.46, 54,061,582.02 and 8,747,955.10

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Solution

The fourth proportional to 36,041,436.46, 54,061,582.02 and 8,747,955.10 is: 13,121,793.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,041,436.46 : 54,061,582.02 = 8,747,955.10 : x
  2. Step 2: Convert to fraction form
    36,041,436.46/54,061,582.02 = 8,747,955.10/x
  3. Step 3: Cross multiply
    36,041,436.46x = 54,061,582.02 × 8,747,955.10
  4. Step 4: Simplify right side
    36,041,436.46x = 472,928,292,145,927.31
  5. Step 5: Solve for x
    x = 472,928,292,145,927.31/36,041,436.46
  6. Step 6: Final answer
    x = 13,121,793.65

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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.