Home / 24,169,346.19-33,354,385.34-13,156,806.11

Finding the Fourth Proportional to 24,169,346.19, 33,354,385.34 and 13,156,806.11

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Solution

The fourth proportional to 24,169,346.19, 33,354,385.34 and 13,156,806.11 is: 18,156,766.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,169,346.19 : 33,354,385.34 = 13,156,806.11 : x
  2. Step 2: Convert to fraction form
    24,169,346.19/33,354,385.34 = 13,156,806.11/x
  3. Step 3: Cross multiply
    24,169,346.19x = 33,354,385.34 × 13,156,806.11
  4. Step 4: Simplify right side
    24,169,346.19x = 438,837,180,604,050.50
  5. Step 5: Solve for x
    x = 438,837,180,604,050.50/24,169,346.19
  6. Step 6: Final answer
    x = 18,156,766.72

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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.