Home / 46,934,891.68-64,766,891.04-26,028,002.80

Finding the Fourth Proportional to 46,934,891.68, 64,766,891.04 and 26,028,002.80

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Solution

The fourth proportional to 46,934,891.68, 64,766,891.04 and 26,028,002.80 is: 35,916,836.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,934,891.68 : 64,766,891.04 = 26,028,002.80 : x
  2. Step 2: Convert to fraction form
    46,934,891.68/64,766,891.04 = 26,028,002.80/x
  3. Step 3: Cross multiply
    46,934,891.68x = 64,766,891.04 × 26,028,002.80
  4. Step 4: Simplify right side
    46,934,891.68x = 1,685,752,821,336,415
  5. Step 5: Solve for x
    x = 1,685,752,821,336,415/46,934,891.68
  6. Step 6: Final answer
    x = 35,916,836.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.