Home / 46,924,590.80-70,449,871.80-29,960,469.20

Finding the Fourth Proportional to 46,924,590.80, 70,449,871.80 and 29,960,469.20

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Solution

The fourth proportional to 46,924,590.80, 70,449,871.80 and 29,960,469.20 is: 44,980,918.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,924,590.80 : 70,449,871.80 = 29,960,469.20 : x
  2. Step 2: Convert to fraction form
    46,924,590.80/70,449,871.80 = 29,960,469.20/x
  3. Step 3: Cross multiply
    46,924,590.80x = 70,449,871.80 × 29,960,469.20
  4. Step 4: Simplify right side
    46,924,590.80x = 2,110,711,214,207,848.50
  5. Step 5: Solve for x
    x = 2,110,711,214,207,848.50/46,924,590.80
  6. Step 6: Final answer
    x = 44,980,918.92

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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.