Home / 63,957,080.20-88,261,034.80-34,588,412.14

Finding the Fourth Proportional to 63,957,080.20, 88,261,034.80 and 34,588,412.14

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Solution

The fourth proportional to 63,957,080.20, 88,261,034.80 and 34,588,412.14 is: 47,732,151.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,957,080.20 : 88,261,034.80 = 34,588,412.14 : x
  2. Step 2: Convert to fraction form
    63,957,080.20/88,261,034.80 = 34,588,412.14/x
  3. Step 3: Cross multiply
    63,957,080.20x = 88,261,034.80 × 34,588,412.14
  4. Step 4: Simplify right side
    63,957,080.20x = 3,052,809,047,565,282.50
  5. Step 5: Solve for x
    x = 3,052,809,047,565,282.50/63,957,080.20
  6. Step 6: Final answer
    x = 47,732,151.59

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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.