Home / 1,350,053,120,768-1,863,074,685,502.10-732,755,966,084.06

Finding the Fourth Proportional to 1,350,053,120,768, 1,863,074,685,502.10 and 732,755,966,084.06

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Solution

The fourth proportional to 1,350,053,120,768, 1,863,074,685,502.10 and 732,755,966,084.06 is: 1,011,203,981,577.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,350,053,120,768 : 1,863,074,685,502.10 = 732,755,966,084.06 : x
  2. Step 2: Convert to fraction form
    1,350,053,120,768/1,863,074,685,502.10 = 732,755,966,084.06/x
  3. Step 3: Cross multiply
    1,350,053,120,768x = 1,863,074,685,502.10 × 732,755,966,084.06
  4. Step 4: Simplify right side
    1,350,053,120,768x = 1,365,179,091,061,847,653,089,280
  5. Step 5: Solve for x
    x = 1,365,179,091,061,847,653,089,280/1,350,053,120,768
  6. Step 6: Final answer
    x = 1,011,203,981,577.59

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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.