Home / 2,756,006,856,045.30-4,134,010,284,067.90-2,384,502,670,701.20

Finding the Fourth Proportional to 2,756,006,856,045.30, 4,134,010,284,067.90 and 2,384,502,670,701.20

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Solution

The fourth proportional to 2,756,006,856,045.30, 4,134,010,284,067.90 and 2,384,502,670,701.20 is: 3,576,754,006,051.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,756,006,856,045.30 : 4,134,010,284,067.90 = 2,384,502,670,701.20 : x
  2. Step 2: Convert to fraction form
    2,756,006,856,045.30/4,134,010,284,067.90 = 2,384,502,670,701.20/x
  3. Step 3: Cross multiply
    2,756,006,856,045.30x = 4,134,010,284,067.90 × 2,384,502,670,701.20
  4. Step 4: Simplify right side
    2,756,006,856,045.30x = 9,857,558,563,066,135,330,160,640
  5. Step 5: Solve for x
    x = 9,857,558,563,066,135,330,160,640/2,756,006,856,045.30
  6. Step 6: Final answer
    x = 3,576,754,006,051.76

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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.