Home / 58,634,680.46-80,923,035.20-33,854,825.70

Finding the Fourth Proportional to 58,634,680.46, 80,923,035.20 and 33,854,825.70

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Solution

The fourth proportional to 58,634,680.46, 80,923,035.20 and 33,854,825.70 is: 46,723,802.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,634,680.46 : 80,923,035.20 = 33,854,825.70 : x
  2. Step 2: Convert to fraction form
    58,634,680.46/80,923,035.20 = 33,854,825.70/x
  3. Step 3: Cross multiply
    58,634,680.46x = 80,923,035.20 × 33,854,825.70
  4. Step 4: Simplify right side
    58,634,680.46x = 2,739,635,251,641,690.50
  5. Step 5: Solve for x
    x = 2,739,635,251,641,690.50/58,634,680.46
  6. Step 6: Final answer
    x = 46,723,802.88

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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.