Home / 48,097,463.46-66,372,721.38-26,070,489.96

Finding the Fourth Proportional to 48,097,463.46, 66,372,721.38 and 26,070,489.96

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Solution

The fourth proportional to 48,097,463.46, 66,372,721.38 and 26,070,489.96 is: 35,976,312.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,097,463.46 : 66,372,721.38 = 26,070,489.96 : x
  2. Step 2: Convert to fraction form
    48,097,463.46/66,372,721.38 = 26,070,489.96/x
  3. Step 3: Cross multiply
    48,097,463.46x = 66,372,721.38 × 26,070,489.96
  4. Step 4: Simplify right side
    48,097,463.46x = 1,730,369,365,938,043.25
  5. Step 5: Solve for x
    x = 1,730,369,365,938,043.25/48,097,463.46
  6. Step 6: Final answer
    x = 35,976,312.29

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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.