Home / 60,110,479.12-82,952,621.04-32,608,407.37

Finding the Fourth Proportional to 60,110,479.12, 82,952,621.04 and 32,608,407.37

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Solution

The fourth proportional to 60,110,479.12, 82,952,621.04 and 32,608,407.37 is: 44,999,688.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,110,479.12 : 82,952,621.04 = 32,608,407.37 : x
  2. Step 2: Convert to fraction form
    60,110,479.12/82,952,621.04 = 32,608,407.37/x
  3. Step 3: Cross multiply
    60,110,479.12x = 82,952,621.04 × 32,608,407.37
  4. Step 4: Simplify right side
    60,110,479.12x = 2,704,952,859,281,553.50
  5. Step 5: Solve for x
    x = 2,704,952,859,281,553.50/60,110,479.12
  6. Step 6: Final answer
    x = 44,999,688.89

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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.