Home / 24,367,079.40-33,622,306.38-13,908,320.52

Finding the Fourth Proportional to 24,367,079.40, 33,622,306.38 and 13,908,320.52

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Solution

The fourth proportional to 24,367,079.40, 33,622,306.38 and 13,908,320.52 is: 19,191,048.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,367,079.40 : 33,622,306.38 = 13,908,320.52 : x
  2. Step 2: Convert to fraction form
    24,367,079.40/33,622,306.38 = 13,908,320.52/x
  3. Step 3: Cross multiply
    24,367,079.40x = 33,622,306.38 × 13,908,320.52
  4. Step 4: Simplify right side
    24,367,079.40x = 467,629,813,754,680.94
  5. Step 5: Solve for x
    x = 467,629,813,754,680.94/24,367,079.40
  6. Step 6: Final answer
    x = 19,191,048.96

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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.