Home / 27,202,610.10-40,803,915.15-26,950,667.70

Finding the Fourth Proportional to 27,202,610.10, 40,803,915.15 and 26,950,667.70

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Solution

The fourth proportional to 27,202,610.10, 40,803,915.15 and 26,950,667.70 is: 40,426,001.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,202,610.10 : 40,803,915.15 = 26,950,667.70 : x
  2. Step 2: Convert to fraction form
    27,202,610.10/40,803,915.15 = 26,950,667.70/x
  3. Step 3: Cross multiply
    27,202,610.10x = 40,803,915.15 × 26,950,667.70
  4. Step 4: Simplify right side
    27,202,610.10x = 1,099,692,758,066,645.62
  5. Step 5: Solve for x
    x = 1,099,692,758,066,645.62/27,202,610.10
  6. Step 6: Final answer
    x = 40,426,001.55

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1.5x scale

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.