Home / 9,150,408,048.40-13,725,612,072.60-2,518,024,368.40

Finding the Fourth Proportional to 9,150,408,048.40, 13,725,612,072.60 and 2,518,024,368.40

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Solution

The fourth proportional to 9,150,408,048.40, 13,725,612,072.60 and 2,518,024,368.40 is: 3,777,036,552.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,150,408,048.40 : 13,725,612,072.60 = 2,518,024,368.40 : x
  2. Step 2: Convert to fraction form
    9,150,408,048.40/13,725,612,072.60 = 2,518,024,368.40/x
  3. Step 3: Cross multiply
    9,150,408,048.40x = 13,725,612,072.60 × 2,518,024,368.40
  4. Step 4: Simplify right side
    9,150,408,048.40x = 34,561,425,670,012,030,976
  5. Step 5: Solve for x
    x = 34,561,425,670,012,030,976/9,150,408,048.40
  6. Step 6: Final answer
    x = 3,777,036,552.60

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Double scale
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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.