Home / 17,710,165.11-24,431,677.59-10,363,491.51

Finding the Fourth Proportional to 17,710,165.11, 24,431,677.59 and 10,363,491.51

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Solution

The fourth proportional to 17,710,165.11, 24,431,677.59 and 10,363,491.51 is: 14,296,731.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,710,165.11 : 24,431,677.59 = 10,363,491.51 : x
  2. Step 2: Convert to fraction form
    17,710,165.11/24,431,677.59 = 10,363,491.51/x
  3. Step 3: Cross multiply
    17,710,165.11x = 24,431,677.59 × 10,363,491.51
  4. Step 4: Simplify right side
    17,710,165.11x = 253,197,483,279,022.25
  5. Step 5: Solve for x
    x = 253,197,483,279,022.25/17,710,165.11
  6. Step 6: Final answer
    x = 14,296,731.94

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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.