Home / 27,069,215.85-40,603,726.58-6,598,701.45

Finding the Fourth Proportional to 27,069,215.85, 40,603,726.58 and 6,598,701.45

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Solution

The fourth proportional to 27,069,215.85, 40,603,726.58 and 6,598,701.45 is: 9,898,028.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,069,215.85 : 40,603,726.58 = 6,598,701.45 : x
  2. Step 2: Convert to fraction form
    27,069,215.85/40,603,726.58 = 6,598,701.45/x
  3. Step 3: Cross multiply
    27,069,215.85x = 40,603,726.58 × 6,598,701.45
  4. Step 4: Simplify right side
    27,069,215.85x = 267,931,869,425,856.06
  5. Step 5: Solve for x
    x = 267,931,869,425,856.06/27,069,215.85
  6. Step 6: Final answer
    x = 9,898,028.48

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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.