Home / 9,150,408,051.90-13,725,612,077.85-2,518,024,371.90

Finding the Fourth Proportional to 9,150,408,051.90, 13,725,612,077.85 and 2,518,024,371.90

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Solution

The fourth proportional to 9,150,408,051.90, 13,725,612,077.85 and 2,518,024,371.90 is: 3,777,036,557.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,150,408,051.90 : 13,725,612,077.85 = 2,518,024,371.90 : x
  2. Step 2: Convert to fraction form
    9,150,408,051.90/13,725,612,077.85 = 2,518,024,371.90/x
  3. Step 3: Cross multiply
    9,150,408,051.90x = 13,725,612,077.85 × 2,518,024,371.90
  4. Step 4: Simplify right side
    9,150,408,051.90x = 34,561,425,731,271,303,168
  5. Step 5: Solve for x
    x = 34,561,425,731,271,303,168/9,150,408,051.90
  6. Step 6: Final answer
    x = 3,777,036,557.85

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Similar ratio
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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.