Home / 1,847,044,508.30-2,774,986,712.86-1,184,356,882.38

Finding the Fourth Proportional to 1,847,044,508.30, 2,774,986,712.86 and 1,184,356,882.38

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Solution

The fourth proportional to 1,847,044,508.30, 2,774,986,712.86 and 1,184,356,882.38 is: 1,779,369,472.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,044,508.30 : 2,774,986,712.86 = 1,184,356,882.38 : x
  2. Step 2: Convert to fraction form
    1,847,044,508.30/2,774,986,712.86 = 1,184,356,882.38/x
  3. Step 3: Cross multiply
    1,847,044,508.30x = 2,774,986,712.86 × 1,184,356,882.38
  4. Step 4: Simplify right side
    1,847,044,508.30x = 3,286,574,611,888,794,112
  5. Step 5: Solve for x
    x = 3,286,574,611,888,794,112/1,847,044,508.30
  6. Step 6: Final answer
    x = 1,779,369,472.21

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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.