Home / 4,096,357,581.15-6,143,843,330.28-1,147,958,621.28

Finding the Fourth Proportional to 4,096,357,581.15, 6,143,843,330.28 and 1,147,958,621.28

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Solution

The fourth proportional to 4,096,357,581.15, 6,143,843,330.28 and 1,147,958,621.28 is: 1,721,743,714.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,357,581.15 : 6,143,843,330.28 = 1,147,958,621.28 : x
  2. Step 2: Convert to fraction form
    4,096,357,581.15/6,143,843,330.28 = 1,147,958,621.28/x
  3. Step 3: Cross multiply
    4,096,357,581.15x = 6,143,843,330.28 × 1,147,958,621.28
  4. Step 4: Simplify right side
    4,096,357,581.15x = 7,052,877,918,788,551,680
  5. Step 5: Solve for x
    x = 7,052,877,918,788,551,680/4,096,357,581.15
  6. Step 6: Final answer
    x = 1,721,743,714.77

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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.