Home / 27,326,249.52-40,996,553.13-9,820,574.14

Finding the Fourth Proportional to 27,326,249.52, 40,996,553.13 and 9,820,574.14

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Solution

The fourth proportional to 27,326,249.52, 40,996,553.13 and 9,820,574.14 is: 14,733,441.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,326,249.52 : 40,996,553.13 = 9,820,574.14 : x
  2. Step 2: Convert to fraction form
    27,326,249.52/40,996,553.13 = 9,820,574.14/x
  3. Step 3: Cross multiply
    27,326,249.52x = 40,996,553.13 × 9,820,574.14
  4. Step 4: Simplify right side
    27,326,249.52x = 402,609,689,539,401.19
  5. Step 5: Solve for x
    x = 402,609,689,539,401.19/27,326,249.52
  6. Step 6: Final answer
    x = 14,733,441.16

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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.