Home / 24,046,521.07-33,187,272.29-13,450,499.80

Finding the Fourth Proportional to 24,046,521.07, 33,187,272.29 and 13,450,499.80

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Solution

The fourth proportional to 24,046,521.07, 33,187,272.29 and 13,450,499.80 is: 18,563,408.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,046,521.07 : 33,187,272.29 = 13,450,499.80 : x
  2. Step 2: Convert to fraction form
    24,046,521.07/33,187,272.29 = 13,450,499.80/x
  3. Step 3: Cross multiply
    24,046,521.07x = 33,187,272.29 × 13,450,499.80
  4. Step 4: Simplify right side
    24,046,521.07x = 446,385,399,461,746.69
  5. Step 5: Solve for x
    x = 446,385,399,461,746.69/24,046,521.07
  6. Step 6: Final answer
    x = 18,563,408.74

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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.