Home / 48,256,646.66-66,594,645.58-26,230,132.48

Finding the Fourth Proportional to 48,256,646.66, 66,594,645.58 and 26,230,132.48

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Solution

The fourth proportional to 48,256,646.66, 66,594,645.58 and 26,230,132.48 is: 36,197,840.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,256,646.66 : 66,594,645.58 = 26,230,132.48 : x
  2. Step 2: Convert to fraction form
    48,256,646.66/66,594,645.58 = 26,230,132.48/x
  3. Step 3: Cross multiply
    48,256,646.66x = 66,594,645.58 × 26,230,132.48
  4. Step 4: Simplify right side
    48,256,646.66x = 1,746,786,376,022,046.50
  5. Step 5: Solve for x
    x = 1,746,786,376,022,046.50/48,256,646.66
  6. Step 6: Final answer
    x = 36,197,840.03

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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.