Home / 59,621,879.64-82,272,764.85-34,499,646.61

Finding the Fourth Proportional to 59,621,879.64, 82,272,764.85 and 34,499,646.61

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Solution

The fourth proportional to 59,621,879.64, 82,272,764.85 and 34,499,646.61 is: 47,606,370.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,621,879.64 : 82,272,764.85 = 34,499,646.61 : x
  2. Step 2: Convert to fraction form
    59,621,879.64/82,272,764.85 = 34,499,646.61/x
  3. Step 3: Cross multiply
    59,621,879.64x = 82,272,764.85 × 34,499,646.61
  4. Step 4: Simplify right side
    59,621,879.64x = 2,838,381,313,080,440.50
  5. Step 5: Solve for x
    x = 2,838,381,313,080,440.50/59,621,879.64
  6. Step 6: Final answer
    x = 47,606,370.85

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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.