Home / 5,774,376,898.08-7,968,426,742.80-3,134,121,323.04

Finding the Fourth Proportional to 5,774,376,898.08, 7,968,426,742.80 and 3,134,121,323.04

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Solution

The fourth proportional to 5,774,376,898.08, 7,968,426,742.80 and 3,134,121,323.04 is: 4,324,971,612.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,774,376,898.08 : 7,968,426,742.80 = 3,134,121,323.04 : x
  2. Step 2: Convert to fraction form
    5,774,376,898.08/7,968,426,742.80 = 3,134,121,323.04/x
  3. Step 3: Cross multiply
    5,774,376,898.08x = 7,968,426,742.80 × 3,134,121,323.04
  4. Step 4: Simplify right side
    5,774,376,898.08x = 24,974,016,165,691,654,144
  5. Step 5: Solve for x
    x = 24,974,016,165,691,654,144/5,774,376,898.08
  6. Step 6: Final answer
    x = 4,324,971,612.78

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.