Home / 1,107,883,410,472.50-1,659,660,866,224-763,223,531,952.62

Finding the Fourth Proportional to 1,107,883,410,472.50, 1,659,660,866,224 and 763,223,531,952.62

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Solution

The fourth proportional to 1,107,883,410,472.50, 1,659,660,866,224 and 763,223,531,952.62 is: 1,143,344,341,281.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,107,883,410,472.50 : 1,659,660,866,224 = 763,223,531,952.62 : x
  2. Step 2: Convert to fraction form
    1,107,883,410,472.50/1,659,660,866,224 = 763,223,531,952.62/x
  3. Step 3: Cross multiply
    1,107,883,410,472.50x = 1,659,660,866,224 × 763,223,531,952.62
  4. Step 4: Simplify right side
    1,107,883,410,472.50x = 1,266,692,228,163,025,980,358,656
  5. Step 5: Solve for x
    x = 1,266,692,228,163,025,980,358,656/1,107,883,410,472.50
  6. Step 6: Final answer
    x = 1,143,344,341,281.18

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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.