Home / 5,026,003,486.60-7,539,005,229.90-4,543,880,211.40

Finding the Fourth Proportional to 5,026,003,486.60, 7,539,005,229.90 and 4,543,880,211.40

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Solution

The fourth proportional to 5,026,003,486.60, 7,539,005,229.90 and 4,543,880,211.40 is: 6,815,820,317.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,026,003,486.60 : 7,539,005,229.90 = 4,543,880,211.40 : x
  2. Step 2: Convert to fraction form
    5,026,003,486.60/7,539,005,229.90 = 4,543,880,211.40/x
  3. Step 3: Cross multiply
    5,026,003,486.60x = 7,539,005,229.90 × 4,543,880,211.40
  4. Step 4: Simplify right side
    5,026,003,486.60x = 34,256,336,677,783,711,744
  5. Step 5: Solve for x
    x = 34,256,336,677,783,711,744/5,026,003,486.60
  6. Step 6: Final answer
    x = 6,815,820,317.10

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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.