Home / 23,175,822.24-34,820,411.79-21,886,711.20

Finding the Fourth Proportional to 23,175,822.24, 34,820,411.79 and 21,886,711.20

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Solution

The fourth proportional to 23,175,822.24, 34,820,411.79 and 21,886,711.20 is: 32,883,592.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,175,822.24 : 34,820,411.79 = 21,886,711.20 : x
  2. Step 2: Convert to fraction form
    23,175,822.24/34,820,411.79 = 21,886,711.20/x
  3. Step 3: Cross multiply
    23,175,822.24x = 34,820,411.79 × 21,886,711.20
  4. Step 4: Simplify right side
    23,175,822.24x = 762,104,296,712,805
  5. Step 5: Solve for x
    x = 762,104,296,712,805/23,175,822.24
  6. Step 6: Final answer
    x = 32,883,592.60

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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.