Home / 9,541,152,264.60-14,311,728,396.90-5,408,667,048.60

Finding the Fourth Proportional to 9,541,152,264.60, 14,311,728,396.90 and 5,408,667,048.60

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Solution

The fourth proportional to 9,541,152,264.60, 14,311,728,396.90 and 5,408,667,048.60 is: 8,113,000,572.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,541,152,264.60 : 14,311,728,396.90 = 5,408,667,048.60 : x
  2. Step 2: Convert to fraction form
    9,541,152,264.60/14,311,728,396.90 = 5,408,667,048.60/x
  3. Step 3: Cross multiply
    9,541,152,264.60x = 14,311,728,396.90 × 5,408,667,048.60
  4. Step 4: Simplify right side
    9,541,152,264.60x = 77,407,373,788,825,927,680
  5. Step 5: Solve for x
    x = 77,407,373,788,825,927,680/9,541,152,264.60
  6. Step 6: Final answer
    x = 8,113,000,572.90

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Double scale
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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.