Home / 6,726,064,278.40-10,089,096,417.60-4,633,993,637.80

Finding the Fourth Proportional to 6,726,064,278.40, 10,089,096,417.60 and 4,633,993,637.80

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Solution

The fourth proportional to 6,726,064,278.40, 10,089,096,417.60 and 4,633,993,637.80 is: 6,950,990,456.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,726,064,278.40 : 10,089,096,417.60 = 4,633,993,637.80 : x
  2. Step 2: Convert to fraction form
    6,726,064,278.40/10,089,096,417.60 = 4,633,993,637.80/x
  3. Step 3: Cross multiply
    6,726,064,278.40x = 10,089,096,417.60 × 4,633,993,637.80
  4. Step 4: Simplify right side
    6,726,064,278.40x = 46,752,808,610,309,177,344
  5. Step 5: Solve for x
    x = 46,752,808,610,309,177,344/6,726,064,278.40
  6. Step 6: Final answer
    x = 6,950,990,456.70

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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.