Home / 48,046,756.34-66,304,170.14-26,019,744.78

Finding the Fourth Proportional to 48,046,756.34, 66,304,170.14 and 26,019,744.78

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Solution

The fourth proportional to 48,046,756.34, 66,304,170.14 and 26,019,744.78 is: 35,907,056.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,046,756.34 : 66,304,170.14 = 26,019,744.78 : x
  2. Step 2: Convert to fraction form
    48,046,756.34/66,304,170.14 = 26,019,744.78/x
  3. Step 3: Cross multiply
    48,046,756.34x = 66,304,170.14 × 26,019,744.78
  4. Step 4: Simplify right side
    48,046,756.34x = 1,725,217,584,892,497
  5. Step 5: Solve for x
    x = 1,725,217,584,892,497/48,046,756.34
  6. Step 6: Final answer
    x = 35,907,056.30

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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.