Home / 38,774,228,069.88-58,079,891,951.63-24,601,898,788.02

Finding the Fourth Proportional to 38,774,228,069.88, 58,079,891,951.63 and 24,601,898,788.02

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Solution

The fourth proportional to 38,774,228,069.88, 58,079,891,951.63 and 24,601,898,788.02 is: 36,851,168,792.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,774,228,069.88 : 58,079,891,951.63 = 24,601,898,788.02 : x
  2. Step 2: Convert to fraction form
    38,774,228,069.88/58,079,891,951.63 = 24,601,898,788.02/x
  3. Step 3: Cross multiply
    38,774,228,069.88x = 58,079,891,951.63 × 24,601,898,788.02
  4. Step 4: Simplify right side
    38,774,228,069.88x = 1,428,875,623,413,015,642,112
  5. Step 5: Solve for x
    x = 1,428,875,623,413,015,642,112/38,774,228,069.88
  6. Step 6: Final answer
    x = 36,851,168,792.78

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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.