Home / 47,159,792.48-65,080,053.60-26,251,493.60

Finding the Fourth Proportional to 47,159,792.48, 65,080,053.60 and 26,251,493.60

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Solution

The fourth proportional to 47,159,792.48, 65,080,053.60 and 26,251,493.60 is: 36,226,805.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,159,792.48 : 65,080,053.60 = 26,251,493.60 : x
  2. Step 2: Convert to fraction form
    47,159,792.48/65,080,053.60 = 26,251,493.60/x
  3. Step 3: Cross multiply
    47,159,792.48x = 65,080,053.60 × 26,251,493.60
  4. Step 4: Simplify right side
    47,159,792.48x = 1,708,448,610,568,057
  5. Step 5: Solve for x
    x = 1,708,448,610,568,057/47,159,792.48
  6. Step 6: Final answer
    x = 36,226,805.10

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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.