Home / 47,862,301,463.73-66,049,815,665.08-26,160,431,324.98

Finding the Fourth Proportional to 47,862,301,463.73, 66,049,815,665.08 and 26,160,431,324.98

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Solution

The fourth proportional to 47,862,301,463.73, 66,049,815,665.08 and 26,160,431,324.98 is: 36,101,307,582.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,862,301,463.73 : 66,049,815,665.08 = 26,160,431,324.98 : x
  2. Step 2: Convert to fraction form
    47,862,301,463.73/66,049,815,665.08 = 26,160,431,324.98/x
  3. Step 3: Cross multiply
    47,862,301,463.73x = 66,049,815,665.08 × 26,160,431,324.98
  4. Step 4: Simplify right side
    47,862,301,463.73x = 1,727,891,666,733,913,604,096
  5. Step 5: Solve for x
    x = 1,727,891,666,733,913,604,096/47,862,301,463.73
  6. Step 6: Final answer
    x = 36,101,307,582.20

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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.