Home / 46,377,712.40-69,545,573.40-17,614,288.40

Finding the Fourth Proportional to 46,377,712.40, 69,545,573.40 and 17,614,288.40

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Solution

The fourth proportional to 46,377,712.40, 69,545,573.40 and 17,614,288.40 is: 26,413,458.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,377,712.40 : 69,545,573.40 = 17,614,288.40 : x
  2. Step 2: Convert to fraction form
    46,377,712.40/69,545,573.40 = 17,614,288.40/x
  3. Step 3: Cross multiply
    46,377,712.40x = 69,545,573.40 × 17,614,288.40
  4. Step 4: Simplify right side
    46,377,712.40x = 1,224,995,786,810,968.50
  5. Step 5: Solve for x
    x = 1,224,995,786,810,968.50/46,377,712.40
  6. Step 6: Final answer
    x = 26,413,458.61

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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.