Home / 27,648,001.05-41,472,001.58-26,080,359.45

Finding the Fourth Proportional to 27,648,001.05, 41,472,001.58 and 26,080,359.45

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Solution

The fourth proportional to 27,648,001.05, 41,472,001.58 and 26,080,359.45 is: 39,120,539.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,648,001.05 : 41,472,001.58 = 26,080,359.45 : x
  2. Step 2: Convert to fraction form
    27,648,001.05/41,472,001.58 = 26,080,359.45/x
  3. Step 3: Cross multiply
    27,648,001.05x = 41,472,001.58 × 26,080,359.45
  4. Step 4: Simplify right side
    27,648,001.05x = 1,081,604,708,186,966.12
  5. Step 5: Solve for x
    x = 1,081,604,708,186,966.12/27,648,001.05
  6. Step 6: Final answer
    x = 39,120,539.18

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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.