Home / 23,557,648.80-35,337,260.52-6,516,894.72

Finding the Fourth Proportional to 23,557,648.80, 35,337,260.52 and 6,516,894.72

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Solution

The fourth proportional to 23,557,648.80, 35,337,260.52 and 6,516,894.72 is: 9,775,559.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,557,648.80 : 35,337,260.52 = 6,516,894.72 : x
  2. Step 2: Convert to fraction form
    23,557,648.80/35,337,260.52 = 6,516,894.72/x
  3. Step 3: Cross multiply
    23,557,648.80x = 35,337,260.52 × 6,516,894.72
  4. Step 4: Simplify right side
    23,557,648.80x = 230,289,206,502,052.47
  5. Step 5: Solve for x
    x = 230,289,206,502,052.47/23,557,648.80
  6. Step 6: Final answer
    x = 9,775,559.88

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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.