Home / 48,097,469.76-66,372,730.04-26,070,496.25

Finding the Fourth Proportional to 48,097,469.76, 66,372,730.04 and 26,070,496.25

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Solution

The fourth proportional to 48,097,469.76, 66,372,730.04 and 26,070,496.25 is: 35,976,320.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,097,469.76 : 66,372,730.04 = 26,070,496.25 : x
  2. Step 2: Convert to fraction form
    48,097,469.76/66,372,730.04 = 26,070,496.25/x
  3. Step 3: Cross multiply
    48,097,469.76x = 66,372,730.04 × 26,070,496.25
  4. Step 4: Simplify right side
    48,097,469.76x = 1,730,370,009,610,082.25
  5. Step 5: Solve for x
    x = 1,730,370,009,610,082.25/48,097,469.76
  6. Step 6: Final answer
    x = 35,976,320.96

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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.