Home / 58,490,050.34-80,718,789.49-32,384,566.72

Finding the Fourth Proportional to 58,490,050.34, 80,718,789.49 and 32,384,566.72

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Solution

The fourth proportional to 58,490,050.34, 80,718,789.49 and 32,384,566.72 is: 44,692,097.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,490,050.34 : 80,718,789.49 = 32,384,566.72 : x
  2. Step 2: Convert to fraction form
    58,490,050.34/80,718,789.49 = 32,384,566.72/x
  3. Step 3: Cross multiply
    58,490,050.34x = 80,718,789.49 × 32,384,566.72
  4. Step 4: Simplify right side
    58,490,050.34x = 2,614,043,023,453,531
  5. Step 5: Solve for x
    x = 2,614,043,023,453,531/58,490,050.34
  6. Step 6: Final answer
    x = 44,692,097.35

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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.