Home / 104,221,938.26-156,334,237.83-27,544,304

Finding the Fourth Proportional to 104,221,938.26, 156,334,237.83 and 27,544,304

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Solution

The fourth proportional to 104,221,938.26, 156,334,237.83 and 27,544,304 is: 41,316,807.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,221,938.26 : 156,334,237.83 = 27,544,304 : x
  2. Step 2: Convert to fraction form
    104,221,938.26/156,334,237.83 = 27,544,304/x
  3. Step 3: Cross multiply
    104,221,938.26x = 156,334,237.83 × 27,544,304
  4. Step 4: Simplify right side
    104,221,938.26x = 4,306,117,772,397,820.50
  5. Step 5: Solve for x
    x = 4,306,117,772,397,820.50/104,221,938.26
  6. Step 6: Final answer
    x = 41,316,807.62

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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.