Home / 48,596,077.32-67,062,707.28-26,570,997.96

Finding the Fourth Proportional to 48,596,077.32, 67,062,707.28 and 26,570,997.96

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Solution

The fourth proportional to 48,596,077.32, 67,062,707.28 and 26,570,997.96 is: 36,668,043.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,596,077.32 : 67,062,707.28 = 26,570,997.96 : x
  2. Step 2: Convert to fraction form
    48,596,077.32/67,062,707.28 = 26,570,997.96/x
  3. Step 3: Cross multiply
    48,596,077.32x = 67,062,707.28 × 26,570,997.96
  4. Step 4: Simplify right side
    48,596,077.32x = 1,781,923,058,328,957.25
  5. Step 5: Solve for x
    x = 1,781,923,058,328,957.25/48,596,077.32
  6. Step 6: Final answer
    x = 36,668,043.11

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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.