Home / 49,246,877.44-73,870,167.12-34,613,551.36

Finding the Fourth Proportional to 49,246,877.44, 73,870,167.12 and 34,613,551.36

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Solution

The fourth proportional to 49,246,877.44, 73,870,167.12 and 34,613,551.36 is: 51,920,222.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,246,877.44 : 73,870,167.12 = 34,613,551.36 : x
  2. Step 2: Convert to fraction form
    49,246,877.44/73,870,167.12 = 34,613,551.36/x
  3. Step 3: Cross multiply
    49,246,877.44x = 73,870,167.12 × 34,613,551.36
  4. Step 4: Simplify right side
    49,246,877.44x = 2,556,908,823,579,903.50
  5. Step 5: Solve for x
    x = 2,556,908,823,579,903.50/49,246,877.44
  6. Step 6: Final answer
    x = 51,920,222.29

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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.