Home / 17,659,093.95-24,369,422.00-9,818,545.46

Finding the Fourth Proportional to 17,659,093.95, 24,369,422.00 and 9,818,545.46

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Solution

The fourth proportional to 17,659,093.95, 24,369,422.00 and 9,818,545.46 is: 13,549,521.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,659,093.95 : 24,369,422.00 = 9,818,545.46 : x
  2. Step 2: Convert to fraction form
    17,659,093.95/24,369,422.00 = 9,818,545.46/x
  3. Step 3: Cross multiply
    17,659,093.95x = 24,369,422.00 × 9,818,545.46
  4. Step 4: Simplify right side
    17,659,093.95x = 239,272,277,569,984.28
  5. Step 5: Solve for x
    x = 239,272,277,569,984.28/17,659,093.95
  6. Step 6: Final answer
    x = 13,549,521.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.