Home / 48,097,461.33-66,372,718.43-26,070,487.82

Finding the Fourth Proportional to 48,097,461.33, 66,372,718.43 and 26,070,487.82

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Solution

The fourth proportional to 48,097,461.33, 66,372,718.43 and 26,070,487.82 is: 35,976,309.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,097,461.33 : 66,372,718.43 = 26,070,487.82 : x
  2. Step 2: Convert to fraction form
    48,097,461.33/66,372,718.43 = 26,070,487.82/x
  3. Step 3: Cross multiply
    48,097,461.33x = 66,372,718.43 × 26,070,487.82
  4. Step 4: Simplify right side
    48,097,461.33x = 1,730,369,147,344,767.75
  5. Step 5: Solve for x
    x = 1,730,369,147,344,767.75/48,097,461.33
  6. Step 6: Final answer
    x = 35,976,309.35

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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.