Home / 110,304,207.60-165,456,311.40-29,525,175.60

Finding the Fourth Proportional to 110,304,207.60, 165,456,311.40 and 29,525,175.60

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Solution

The fourth proportional to 110,304,207.60, 165,456,311.40 and 29,525,175.60 is: 44,287,763.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,304,207.60 : 165,456,311.40 = 29,525,175.60 : x
  2. Step 2: Convert to fraction form
    110,304,207.60/165,456,311.40 = 29,525,175.60/x
  3. Step 3: Cross multiply
    110,304,207.60x = 165,456,311.40 × 29,525,175.60
  4. Step 4: Simplify right side
    110,304,207.60x = 4,885,126,648,213,282
  5. Step 5: Solve for x
    x = 4,885,126,648,213,282/110,304,207.60
  6. Step 6: Final answer
    x = 44,287,763.40

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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.