Home / 5,204,884,482,995.20-7,807,326,724,493.40-1,853,607,144,371.20

Finding the Fourth Proportional to 5,204,884,482,995.20, 7,807,326,724,493.40 and 1,853,607,144,371.20

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Solution

The fourth proportional to 5,204,884,482,995.20, 7,807,326,724,493.40 and 1,853,607,144,371.20 is: 2,780,410,716,557.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,204,884,482,995.20 : 7,807,326,724,493.40 = 1,853,607,144,371.20 : x
  2. Step 2: Convert to fraction form
    5,204,884,482,995.20/7,807,326,724,493.40 = 1,853,607,144,371.20/x
  3. Step 3: Cross multiply
    5,204,884,482,995.20x = 7,807,326,724,493.40 × 1,853,607,144,371.20
  4. Step 4: Simplify right side
    5,204,884,482,995.20x = 14,471,716,594,961,166,861,598,720
  5. Step 5: Solve for x
    x = 14,471,716,594,961,166,861,598,720/5,204,884,482,995.20
  6. Step 6: Final answer
    x = 2,780,410,716,557.01

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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.