Home / 24,961,172.95-34,445,757.84-13,948,013.16

Finding the Fourth Proportional to 24,961,172.95, 34,445,757.84 and 13,948,013.16

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Solution

The fourth proportional to 24,961,172.95, 34,445,757.84 and 13,948,013.16 is: 19,247,888.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,961,172.95 : 34,445,757.84 = 13,948,013.16 : x
  2. Step 2: Convert to fraction form
    24,961,172.95/34,445,757.84 = 13,948,013.16/x
  3. Step 3: Cross multiply
    24,961,172.95x = 34,445,757.84 × 13,948,013.16
  4. Step 4: Simplify right side
    24,961,172.95x = 480,449,883,708,264.50
  5. Step 5: Solve for x
    x = 480,449,883,708,264.50/24,961,172.95
  6. Step 6: Final answer
    x = 19,247,888.89

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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.