Home / 49,169,375.40-73,754,063.10-23,660,207.40

Finding the Fourth Proportional to 49,169,375.40, 73,754,063.10 and 23,660,207.40

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Solution

The fourth proportional to 49,169,375.40, 73,754,063.10 and 23,660,207.40 is: 35,490,311.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,169,375.40 : 73,754,063.10 = 23,660,207.40 : x
  2. Step 2: Convert to fraction form
    49,169,375.40/73,754,063.10 = 23,660,207.40/x
  3. Step 3: Cross multiply
    49,169,375.40x = 73,754,063.10 × 23,660,207.40
  4. Step 4: Simplify right side
    49,169,375.40x = 1,745,036,429,538,686.75
  5. Step 5: Solve for x
    x = 1,745,036,429,538,686.75/49,169,375.40
  6. Step 6: Final answer
    x = 35,490,311.10

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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.