Home / 22,753,945.17-34,155,206.01-9,806,485.32

Finding the Fourth Proportional to 22,753,945.17, 34,155,206.01 and 9,806,485.32

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Solution

The fourth proportional to 22,753,945.17, 34,155,206.01 and 9,806,485.32 is: 14,720,195.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,753,945.17 : 34,155,206.01 = 9,806,485.32 : x
  2. Step 2: Convert to fraction form
    22,753,945.17/34,155,206.01 = 9,806,485.32/x
  3. Step 3: Cross multiply
    22,753,945.17x = 34,155,206.01 × 9,806,485.32
  4. Step 4: Simplify right side
    22,753,945.17x = 334,942,526,338,640.75
  5. Step 5: Solve for x
    x = 334,942,526,338,640.75/22,753,945.17
  6. Step 6: Final answer
    x = 14,720,195.72

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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.