Home / 24,886,974.10-34,344,017.09-13,440,702.10

Finding the Fourth Proportional to 24,886,974.10, 34,344,017.09 and 13,440,702.10

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Solution

The fourth proportional to 24,886,974.10, 34,344,017.09 and 13,440,702.10 is: 18,548,165.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,886,974.10 : 34,344,017.09 = 13,440,702.10 : x
  2. Step 2: Convert to fraction form
    24,886,974.10/34,344,017.09 = 13,440,702.10/x
  3. Step 3: Cross multiply
    24,886,974.10x = 34,344,017.09 × 13,440,702.10
  4. Step 4: Simplify right side
    24,886,974.10x = 461,607,702,623,998.94
  5. Step 5: Solve for x
    x = 461,607,702,623,998.94/24,886,974.10
  6. Step 6: Final answer
    x = 18,548,165.03

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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.