Home / 2,376,112,796.10-3,564,151,479.45-718,016,876.10

Finding the Fourth Proportional to 2,376,112,796.10, 3,564,151,479.45 and 718,016,876.10

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Solution

The fourth proportional to 2,376,112,796.10, 3,564,151,479.45 and 718,016,876.10 is: 1,077,019,961.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,112,796.10 : 3,564,151,479.45 = 718,016,876.10 : x
  2. Step 2: Convert to fraction form
    2,376,112,796.10/3,564,151,479.45 = 718,016,876.10/x
  3. Step 3: Cross multiply
    2,376,112,796.10x = 3,564,151,479.45 × 718,016,876.10
  4. Step 4: Simplify right side
    2,376,112,796.10x = 2,559,120,911,221,882,368
  5. Step 5: Solve for x
    x = 2,559,120,911,221,882,368/2,376,112,796.10
  6. Step 6: Final answer
    x = 1,077,019,961.10

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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.