Home / 39,836,502,598.03-59,755,010,743.79-15,935,004,082.64

Finding the Fourth Proportional to 39,836,502,598.03, 59,755,010,743.79 and 15,935,004,082.64

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Solution

The fourth proportional to 39,836,502,598.03, 59,755,010,743.79 and 15,935,004,082.64 is: 23,902,608,865.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,836,502,598.03 : 59,755,010,743.79 = 15,935,004,082.64 : x
  2. Step 2: Convert to fraction form
    39,836,502,598.03/59,755,010,743.79 = 15,935,004,082.64/x
  3. Step 3: Cross multiply
    39,836,502,598.03x = 59,755,010,743.79 × 15,935,004,082.64
  4. Step 4: Simplify right side
    39,836,502,598.03x = 952,196,340,160,490,635,264
  5. Step 5: Solve for x
    x = 952,196,340,160,490,635,264/39,836,502,598.03
  6. Step 6: Final answer
    x = 23,902,608,865.26

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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.