Home / 24,541,271.29-33,866,678.41-13,377,519.69

Finding the Fourth Proportional to 24,541,271.29, 33,866,678.41 and 13,377,519.69

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Solution

The fourth proportional to 24,541,271.29, 33,866,678.41 and 13,377,519.69 is: 18,460,826.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,541,271.29 : 33,866,678.41 = 13,377,519.69 : x
  2. Step 2: Convert to fraction form
    24,541,271.29/33,866,678.41 = 13,377,519.69/x
  3. Step 3: Cross multiply
    24,541,271.29x = 33,866,678.41 × 13,377,519.69
  4. Step 4: Simplify right side
    24,541,271.29x = 453,052,157,264,672.81
  5. Step 5: Solve for x
    x = 453,052,157,264,672.81/24,541,271.29
  6. Step 6: Final answer
    x = 18,460,826.74

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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.