Home / 37,150,527.76-55,732,486.58-15,287,045.02

Finding the Fourth Proportional to 37,150,527.76, 55,732,486.58 and 15,287,045.02

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Solution

The fourth proportional to 37,150,527.76, 55,732,486.58 and 15,287,045.02 is: 22,933,322.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,150,527.76 : 55,732,486.58 = 15,287,045.02 : x
  2. Step 2: Convert to fraction form
    37,150,527.76/55,732,486.58 = 15,287,045.02/x
  3. Step 3: Cross multiply
    37,150,527.76x = 55,732,486.58 × 15,287,045.02
  4. Step 4: Simplify right side
    37,150,527.76x = 851,985,031,425,005.75
  5. Step 5: Solve for x
    x = 851,985,031,425,005.75/37,150,527.76
  6. Step 6: Final answer
    x = 22,933,322.43

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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.