Home / 732,995,096,362.68-1,011,517,382,639.70-424,359,469,454.51

Finding the Fourth Proportional to 732,995,096,362.68, 1,011,517,382,639.70 and 424,359,469,454.51

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Solution

The fourth proportional to 732,995,096,362.68, 1,011,517,382,639.70 and 424,359,469,454.51 is: 585,606,891,466.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,995,096,362.68 : 1,011,517,382,639.70 = 424,359,469,454.51 : x
  2. Step 2: Convert to fraction form
    732,995,096,362.68/1,011,517,382,639.70 = 424,359,469,454.51/x
  3. Step 3: Cross multiply
    732,995,096,362.68x = 1,011,517,382,639.70 × 424,359,469,454.51
  4. Step 4: Simplify right side
    732,995,096,362.68x = 429,246,979,840,997,691,752,448
  5. Step 5: Solve for x
    x = 429,246,979,840,997,691,752,448/732,995,096,362.68
  6. Step 6: Final answer
    x = 585,606,891,466.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.