Home / 46,924,589.80-70,449,870.30-29,960,468.20

Finding the Fourth Proportional to 46,924,589.80, 70,449,870.30 and 29,960,468.20

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Solution

The fourth proportional to 46,924,589.80, 70,449,870.30 and 29,960,468.20 is: 44,980,917.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,924,589.80 : 70,449,870.30 = 29,960,468.20 : x
  2. Step 2: Convert to fraction form
    46,924,589.80/70,449,870.30 = 29,960,468.20/x
  3. Step 3: Cross multiply
    46,924,589.80x = 70,449,870.30 × 29,960,468.20
  4. Step 4: Simplify right side
    46,924,589.80x = 2,110,711,098,817,274.25
  5. Step 5: Solve for x
    x = 2,110,711,098,817,274.25/46,924,589.80
  6. Step 6: Final answer
    x = 44,980,917.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.