Home / 9,580,245,753.60-14,370,368,630.40-7,000,355,577.60

Finding the Fourth Proportional to 9,580,245,753.60, 14,370,368,630.40 and 7,000,355,577.60

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Solution

The fourth proportional to 9,580,245,753.60, 14,370,368,630.40 and 7,000,355,577.60 is: 10,500,533,366.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,580,245,753.60 : 14,370,368,630.40 = 7,000,355,577.60 : x
  2. Step 2: Convert to fraction form
    9,580,245,753.60/14,370,368,630.40 = 7,000,355,577.60/x
  3. Step 3: Cross multiply
    9,580,245,753.60x = 14,370,368,630.40 × 7,000,355,577.60
  4. Step 4: Simplify right side
    9,580,245,753.60x = 100,597,690,193,988,714,496
  5. Step 5: Solve for x
    x = 100,597,690,193,988,714,496/9,580,245,753.60
  6. Step 6: Final answer
    x = 10,500,533,366.40

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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.