Home / 24,218,269.23-33,421,367.49-13,205,200.35

Finding the Fourth Proportional to 24,218,269.23, 33,421,367.49 and 13,205,200.35

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Solution

The fourth proportional to 24,218,269.23, 33,421,367.49 and 13,205,200.35 is: 18,223,261.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,218,269.23 : 33,421,367.49 = 13,205,200.35 : x
  2. Step 2: Convert to fraction form
    24,218,269.23/33,421,367.49 = 13,205,200.35/x
  3. Step 3: Cross multiply
    24,218,269.23x = 33,421,367.49 × 13,205,200.35
  4. Step 4: Simplify right side
    24,218,269.23x = 441,335,853,676,426.56
  5. Step 5: Solve for x
    x = 441,335,853,676,426.56/24,218,269.23
  6. Step 6: Final answer
    x = 18,223,261.52

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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.