Home / 24,023,378.17-33,152,085.07-13,009,872.39

Finding the Fourth Proportional to 24,023,378.17, 33,152,085.07 and 13,009,872.39

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Solution

The fourth proportional to 24,023,378.17, 33,152,085.07 and 13,009,872.39 is: 17,953,528.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,023,378.17 : 33,152,085.07 = 13,009,872.39 : x
  2. Step 2: Convert to fraction form
    24,023,378.17/33,152,085.07 = 13,009,872.39/x
  3. Step 3: Cross multiply
    24,023,378.17x = 33,152,085.07 × 13,009,872.39
  4. Step 4: Simplify right side
    24,023,378.17x = 431,304,396,223,124.25
  5. Step 5: Solve for x
    x = 431,304,396,223,124.25/24,023,378.17
  6. Step 6: Final answer
    x = 17,953,528.15

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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.