Home / 58,442,819.27-80,651,185.07-32,338,437.35

Finding the Fourth Proportional to 58,442,819.27, 80,651,185.07 and 32,338,437.35

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Solution

The fourth proportional to 58,442,819.27, 80,651,185.07 and 32,338,437.35 is: 44,627,095.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,442,819.27 : 80,651,185.07 = 32,338,437.35 : x
  2. Step 2: Convert to fraction form
    58,442,819.27/80,651,185.07 = 32,338,437.35/x
  3. Step 3: Cross multiply
    58,442,819.27x = 80,651,185.07 × 32,338,437.35
  4. Step 4: Simplify right side
    58,442,819.27x = 2,608,133,295,024,502
  5. Step 5: Solve for x
    x = 2,608,133,295,024,502/58,442,819.27
  6. Step 6: Final answer
    x = 44,627,095.81

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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.