Home / 48,596,078.82-67,062,709.35-26,570,999.46

Finding the Fourth Proportional to 48,596,078.82, 67,062,709.35 and 26,570,999.46

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Solution

The fourth proportional to 48,596,078.82, 67,062,709.35 and 26,570,999.46 is: 36,668,045.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,596,078.82 : 67,062,709.35 = 26,570,999.46 : x
  2. Step 2: Convert to fraction form
    48,596,078.82/67,062,709.35 = 26,570,999.46/x
  3. Step 3: Cross multiply
    48,596,078.82x = 67,062,709.35 × 26,570,999.46
  4. Step 4: Simplify right side
    48,596,078.82x = 1,781,923,213,924,987
  5. Step 5: Solve for x
    x = 1,781,923,213,924,987/48,596,078.82
  6. Step 6: Final answer
    x = 36,668,045.18

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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.