Home / 24,914,279.40-37,336,427.10-19,805,447.40

Finding the Fourth Proportional to 24,914,279.40, 37,336,427.10 and 19,805,447.40

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Solution

The fourth proportional to 24,914,279.40, 37,336,427.10 and 19,805,447.40 is: 29,680,354.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,914,279.40 : 37,336,427.10 = 19,805,447.40 : x
  2. Step 2: Convert to fraction form
    24,914,279.40/37,336,427.10 = 19,805,447.40/x
  3. Step 3: Cross multiply
    24,914,279.40x = 37,336,427.10 × 19,805,447.40
  4. Step 4: Simplify right side
    24,914,279.40x = 739,464,643,032,984.50
  5. Step 5: Solve for x
    x = 739,464,643,032,984.50/24,914,279.40
  6. Step 6: Final answer
    x = 29,680,354.43

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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.