Home / 46,025,434.06-69,036,469.55-13,676,495.83

Finding the Fourth Proportional to 46,025,434.06, 69,036,469.55 and 13,676,495.83

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Solution

The fourth proportional to 46,025,434.06, 69,036,469.55 and 13,676,495.83 is: 20,514,244.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,025,434.06 : 69,036,469.55 = 13,676,495.83 : x
  2. Step 2: Convert to fraction form
    46,025,434.06/69,036,469.55 = 13,676,495.83/x
  3. Step 3: Cross multiply
    46,025,434.06x = 69,036,469.55 × 13,676,495.83
  4. Step 4: Simplify right side
    46,025,434.06x = 944,176,987,918,497
  5. Step 5: Solve for x
    x = 944,176,987,918,497/46,025,434.06
  6. Step 6: Final answer
    x = 20,514,244.07

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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.