Home / 48,909,908.40-73,364,862.60-26,235,092.40

Finding the Fourth Proportional to 48,909,908.40, 73,364,862.60 and 26,235,092.40

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Solution

The fourth proportional to 48,909,908.40, 73,364,862.60 and 26,235,092.40 is: 39,352,638.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,909,908.40 : 73,364,862.60 = 26,235,092.40 : x
  2. Step 2: Convert to fraction form
    48,909,908.40/73,364,862.60 = 26,235,092.40/x
  3. Step 3: Cross multiply
    48,909,908.40x = 73,364,862.60 × 26,235,092.40
  4. Step 4: Simplify right side
    48,909,908.40x = 1,924,733,949,224,304
  5. Step 5: Solve for x
    x = 1,924,733,949,224,304/48,909,908.40
  6. Step 6: Final answer
    x = 39,352,638.60

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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.