Home / 26,244,656.40-39,366,984.60-14,907,248.40

Finding the Fourth Proportional to 26,244,656.40, 39,366,984.60 and 14,907,248.40

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Solution

The fourth proportional to 26,244,656.40, 39,366,984.60 and 14,907,248.40 is: 22,360,872.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,656.40 : 39,366,984.60 = 14,907,248.40 : x
  2. Step 2: Convert to fraction form
    26,244,656.40/39,366,984.60 = 14,907,248.40/x
  3. Step 3: Cross multiply
    26,244,656.40x = 39,366,984.60 × 14,907,248.40
  4. Step 4: Simplify right side
    26,244,656.40x = 586,853,418,191,174.62
  5. Step 5: Solve for x
    x = 586,853,418,191,174.62/26,244,656.40
  6. Step 6: Final answer
    x = 22,360,872.60

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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.