Home / 6,063,976,371.40-9,095,964,557.10-4,288,538,278.60

Finding the Fourth Proportional to 6,063,976,371.40, 9,095,964,557.10 and 4,288,538,278.60

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Solution

The fourth proportional to 6,063,976,371.40, 9,095,964,557.10 and 4,288,538,278.60 is: 6,432,807,417.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,063,976,371.40 : 9,095,964,557.10 = 4,288,538,278.60 : x
  2. Step 2: Convert to fraction form
    6,063,976,371.40/9,095,964,557.10 = 4,288,538,278.60/x
  3. Step 3: Cross multiply
    6,063,976,371.40x = 9,095,964,557.10 × 4,288,538,278.60
  4. Step 4: Simplify right side
    6,063,976,371.40x = 39,008,392,183,912,243,200
  5. Step 5: Solve for x
    x = 39,008,392,183,912,243,200/6,063,976,371.40
  6. Step 6: Final answer
    x = 6,432,807,417.90

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Double scale
Find fourth proportional to 6,063,976,372.40, 9,095,964,558.60 and 4,288,538,279.60
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.