Home / 60,148,110.96-83,004,454.52-32,646,044.88

Finding the Fourth Proportional to 60,148,110.96, 83,004,454.52 and 32,646,044.88

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Solution

The fourth proportional to 60,148,110.96, 83,004,454.52 and 32,646,044.88 is: 45,051,575.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,148,110.96 : 83,004,454.52 = 32,646,044.88 : x
  2. Step 2: Convert to fraction form
    60,148,110.96/83,004,454.52 = 32,646,044.88/x
  3. Step 3: Cross multiply
    60,148,110.96x = 83,004,454.52 × 32,646,044.88
  4. Step 4: Simplify right side
    60,148,110.96x = 2,709,767,147,499,838.50
  5. Step 5: Solve for x
    x = 2,709,767,147,499,838.50/60,148,110.96
  6. Step 6: Final answer
    x = 45,051,575.26

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.