Home / 47,960,506,428.33-66,182,876,783.18-26,254,449,798.56

Finding the Fourth Proportional to 47,960,506,428.33, 66,182,876,783.18 and 26,254,449,798.56

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Solution

The fourth proportional to 47,960,506,428.33, 66,182,876,783.18 and 26,254,449,798.56 is: 36,229,705,343.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,960,506,428.33 : 66,182,876,783.18 = 26,254,449,798.56 : x
  2. Step 2: Convert to fraction form
    47,960,506,428.33/66,182,876,783.18 = 26,254,449,798.56/x
  3. Step 3: Cross multiply
    47,960,506,428.33x = 66,182,876,783.18 × 26,254,449,798.56
  4. Step 4: Simplify right side
    47,960,506,428.33x = 1,737,595,016,028,096,561,152
  5. Step 5: Solve for x
    x = 1,737,595,016,028,096,561,152/47,960,506,428.33
  6. Step 6: Final answer
    x = 36,229,705,343.59

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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.