Home / 59,656,713.90-82,337,565.36-37,340,048.34

Finding the Fourth Proportional to 59,656,713.90, 82,337,565.36 and 37,340,048.34

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Solution

The fourth proportional to 59,656,713.90, 82,337,565.36 and 37,340,048.34 is: 51,536,339.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,656,713.90 : 82,337,565.36 = 37,340,048.34 : x
  2. Step 2: Convert to fraction form
    59,656,713.90/82,337,565.36 = 37,340,048.34/x
  3. Step 3: Cross multiply
    59,656,713.90x = 82,337,565.36 × 37,340,048.34
  4. Step 4: Simplify right side
    59,656,713.90x = 3,074,488,670,740,310
  5. Step 5: Solve for x
    x = 3,074,488,670,740,310/59,656,713.90
  6. Step 6: Final answer
    x = 51,536,339.66

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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.