Home / 1,634,202,234,986.80-2,451,312,515,624-545,096,241,646.10

Finding the Fourth Proportional to 1,634,202,234,986.80, 2,451,312,515,624 and 545,096,241,646.10

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Solution

The fourth proportional to 1,634,202,234,986.80, 2,451,312,515,624 and 545,096,241,646.10 is: 817,647,418,881.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,634,202,234,986.80 : 2,451,312,515,624 = 545,096,241,646.10 : x
  2. Step 2: Convert to fraction form
    1,634,202,234,986.80/2,451,312,515,624 = 545,096,241,646.10/x
  3. Step 3: Cross multiply
    1,634,202,234,986.80x = 2,451,312,515,624 × 545,096,241,646.10
  4. Step 4: Simplify right side
    1,634,202,234,986.80x = 1,336,201,239,366,689,177,468,928
  5. Step 5: Solve for x
    x = 1,336,201,239,366,689,177,468,928/1,634,202,234,986.80
  6. Step 6: Final answer
    x = 817,647,418,881.11

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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.