Home / 26,944,720.65-40,417,080.98-13,304,401.65

Finding the Fourth Proportional to 26,944,720.65, 40,417,080.98 and 13,304,401.65

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Solution

The fourth proportional to 26,944,720.65, 40,417,080.98 and 13,304,401.65 is: 19,956,602.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,944,720.65 : 40,417,080.98 = 13,304,401.65 : x
  2. Step 2: Convert to fraction form
    26,944,720.65/40,417,080.98 = 13,304,401.65/x
  3. Step 3: Cross multiply
    26,944,720.65x = 40,417,080.98 × 13,304,401.65
  4. Step 4: Simplify right side
    26,944,720.65x = 537,725,078,811,973.62
  5. Step 5: Solve for x
    x = 537,725,078,811,973.62/26,944,720.65
  6. Step 6: Final answer
    x = 19,956,602.48

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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.