Home / 15,252,024.18-22,878,017.90-3,892,474.02

Finding the Fourth Proportional to 15,252,024.18, 22,878,017.90 and 3,892,474.02

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Solution

The fourth proportional to 15,252,024.18, 22,878,017.90 and 3,892,474.02 is: 5,838,706.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,252,024.18 : 22,878,017.90 = 3,892,474.02 : x
  2. Step 2: Convert to fraction form
    15,252,024.18/22,878,017.90 = 3,892,474.02/x
  3. Step 3: Cross multiply
    15,252,024.18x = 22,878,017.90 × 3,892,474.02
  4. Step 4: Simplify right side
    15,252,024.18x = 89,052,090,304,844.95
  5. Step 5: Solve for x
    x = 89,052,090,304,844.95/15,252,024.18
  6. Step 6: Final answer
    x = 5,838,706.34

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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.