Home / 32,421,947.80-48,514,823.70-23,918,891.80

Finding the Fourth Proportional to 32,421,947.80, 48,514,823.70 and 23,918,891.80

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Solution

The fourth proportional to 32,421,947.80, 48,514,823.70 and 23,918,891.80 is: 35,791,212.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,421,947.80 : 48,514,823.70 = 23,918,891.80 : x
  2. Step 2: Convert to fraction form
    32,421,947.80/48,514,823.70 = 23,918,891.80/x
  3. Step 3: Cross multiply
    32,421,947.80x = 48,514,823.70 × 23,918,891.80
  4. Step 4: Simplify right side
    32,421,947.80x = 1,160,420,818,776,375.75
  5. Step 5: Solve for x
    x = 1,160,420,818,776,375.75/32,421,947.80
  6. Step 6: Final answer
    x = 35,791,212.36

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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.