Home / 6,055,807,487.40-9,083,711,231.10-5,919,758,591.40

Finding the Fourth Proportional to 6,055,807,487.40, 9,083,711,231.10 and 5,919,758,591.40

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Solution

The fourth proportional to 6,055,807,487.40, 9,083,711,231.10 and 5,919,758,591.40 is: 8,879,637,887.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,055,807,487.40 : 9,083,711,231.10 = 5,919,758,591.40 : x
  2. Step 2: Convert to fraction form
    6,055,807,487.40/9,083,711,231.10 = 5,919,758,591.40/x
  3. Step 3: Cross multiply
    6,055,807,487.40x = 9,083,711,231.10 × 5,919,758,591.40
  4. Step 4: Simplify right side
    6,055,807,487.40x = 53,773,377,602,100,895,744
  5. Step 5: Solve for x
    x = 53,773,377,602,100,895,744/6,055,807,487.40
  6. Step 6: Final answer
    x = 8,879,637,887.10

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.