Home / 23,656,279.91-32,646,091.39-13,873,779.70

Finding the Fourth Proportional to 23,656,279.91, 32,646,091.39 and 13,873,779.70

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Solution

The fourth proportional to 23,656,279.91, 32,646,091.39 and 13,873,779.70 is: 19,146,065.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,656,279.91 : 32,646,091.39 = 13,873,779.70 : x
  2. Step 2: Convert to fraction form
    23,656,279.91/32,646,091.39 = 13,873,779.70/x
  3. Step 3: Cross multiply
    23,656,279.91x = 32,646,091.39 × 13,873,779.70
  4. Step 4: Simplify right side
    23,656,279.91x = 452,924,679,894,627.06
  5. Step 5: Solve for x
    x = 452,924,679,894,627.06/23,656,279.91
  6. Step 6: Final answer
    x = 19,146,065.30

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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.