Home / 48,016,567.06-72,024,742.83-37,102,627.86

Finding the Fourth Proportional to 48,016,567.06, 72,024,742.83 and 37,102,627.86

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Solution

The fourth proportional to 48,016,567.06, 72,024,742.83 and 37,102,627.86 is: 55,653,858.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,016,567.06 : 72,024,742.83 = 37,102,627.86 : x
  2. Step 2: Convert to fraction form
    48,016,567.06/72,024,742.83 = 37,102,627.86/x
  3. Step 3: Cross multiply
    48,016,567.06x = 72,024,742.83 × 37,102,627.86
  4. Step 4: Simplify right side
    48,016,567.06x = 2,672,307,229,933,693
  5. Step 5: Solve for x
    x = 2,672,307,229,933,693/48,016,567.06
  6. Step 6: Final answer
    x = 55,653,858.52

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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.