Home / 24,799,712.29-34,173,131.38-19,183,841.51

Finding the Fourth Proportional to 24,799,712.29, 34,173,131.38 and 19,183,841.51

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Solution

The fourth proportional to 24,799,712.29, 34,173,131.38 and 19,183,841.51 is: 26,434,658.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,799,712.29 : 34,173,131.38 = 19,183,841.51 : x
  2. Step 2: Convert to fraction form
    24,799,712.29/34,173,131.38 = 19,183,841.51/x
  3. Step 3: Cross multiply
    24,799,712.29x = 34,173,131.38 × 19,183,841.51
  4. Step 4: Simplify right side
    24,799,712.29x = 655,571,936,246,597.88
  5. Step 5: Solve for x
    x = 655,571,936,246,597.88/24,799,712.29
  6. Step 6: Final answer
    x = 26,434,658.94

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1.5x scale

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.