Home / 1,097,393,301.27-1,514,404,243.81-595,602,100.65

Finding the Fourth Proportional to 1,097,393,301.27, 1,514,404,243.81 and 595,602,100.65

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Solution

The fourth proportional to 1,097,393,301.27, 1,514,404,243.81 and 595,602,100.65 is: 821,931,706.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,097,393,301.27 : 1,514,404,243.81 = 595,602,100.65 : x
  2. Step 2: Convert to fraction form
    1,097,393,301.27/1,514,404,243.81 = 595,602,100.65/x
  3. Step 3: Cross multiply
    1,097,393,301.27x = 1,514,404,243.81 × 595,602,100.65
  4. Step 4: Simplify right side
    1,097,393,301.27x = 901,982,348,854,631,680
  5. Step 5: Solve for x
    x = 901,982,348,854,631,680/1,097,393,301.27
  6. Step 6: Final answer
    x = 821,931,706.53

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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.