Home / 8,926,058,291.72-13,391,024,540.22-2,715,062,152.23

Finding the Fourth Proportional to 8,926,058,291.72, 13,391,024,540.22 and 2,715,062,152.23

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Solution

The fourth proportional to 8,926,058,291.72, 13,391,024,540.22 and 2,715,062,152.23 is: 4,073,182,441.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,926,058,291.72 : 13,391,024,540.22 = 2,715,062,152.23 : x
  2. Step 2: Convert to fraction form
    8,926,058,291.72/13,391,024,540.22 = 2,715,062,152.23/x
  3. Step 3: Cross multiply
    8,926,058,291.72x = 13,391,024,540.22 × 2,715,062,152.23
  4. Step 4: Simplify right side
    8,926,058,291.72x = 36,357,463,908,734,455,808
  5. Step 5: Solve for x
    x = 36,357,463,908,734,455,808/8,926,058,291.72
  6. Step 6: Final answer
    x = 4,073,182,441.85

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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.