Home / 26,101,733.22-39,152,616.23-9,923,947.47

Finding the Fourth Proportional to 26,101,733.22, 39,152,616.23 and 9,923,947.47

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Solution

The fourth proportional to 26,101,733.22, 39,152,616.23 and 9,923,947.47 is: 14,885,927.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,101,733.22 : 39,152,616.23 = 9,923,947.47 : x
  2. Step 2: Convert to fraction form
    26,101,733.22/39,152,616.23 = 9,923,947.47/x
  3. Step 3: Cross multiply
    26,101,733.22x = 39,152,616.23 × 9,923,947.47
  4. Step 4: Simplify right side
    26,101,733.22x = 388,548,506,804,399.38
  5. Step 5: Solve for x
    x = 388,548,506,804,399.38/26,101,733.22
  6. Step 6: Final answer
    x = 14,885,927.44

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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.