Home / 48,255,847.04-66,593,514.72-26,229,398.28

Finding the Fourth Proportional to 48,255,847.04, 66,593,514.72 and 26,229,398.28

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Solution

The fourth proportional to 48,255,847.04, 66,593,514.72 and 26,229,398.28 is: 36,196,811.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,255,847.04 : 66,593,514.72 = 26,229,398.28 : x
  2. Step 2: Convert to fraction form
    48,255,847.04/66,593,514.72 = 26,229,398.28/x
  3. Step 3: Cross multiply
    48,255,847.04x = 66,593,514.72 × 26,229,398.28
  4. Step 4: Simplify right side
    48,255,847.04x = 1,746,707,820,455,922.75
  5. Step 5: Solve for x
    x = 1,746,707,820,455,922.75/48,255,847.04
  6. Step 6: Final answer
    x = 36,196,811.94

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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.