Home / 49,102,190.28-73,674,526.86-26,356,534.92

Finding the Fourth Proportional to 49,102,190.28, 73,674,526.86 and 26,356,534.92

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Solution

The fourth proportional to 49,102,190.28, 73,674,526.86 and 26,356,534.92 is: 39,546,204.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,102,190.28 : 73,674,526.86 = 26,356,534.92 : x
  2. Step 2: Convert to fraction form
    49,102,190.28/73,674,526.86 = 26,356,534.92/x
  3. Step 3: Cross multiply
    49,102,190.28x = 73,674,526.86 × 26,356,534.92
  4. Step 4: Simplify right side
    49,102,190.28x = 1,941,805,239,900,068
  5. Step 5: Solve for x
    x = 1,941,805,239,900,068/49,102,190.28
  6. Step 6: Final answer
    x = 39,546,204.13

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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.