Home / 24,508,277.20-36,762,415.80-13,758,734.80

Finding the Fourth Proportional to 24,508,277.20, 36,762,415.80 and 13,758,734.80

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Solution

The fourth proportional to 24,508,277.20, 36,762,415.80 and 13,758,734.80 is: 20,638,102.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,508,277.20 : 36,762,415.80 = 13,758,734.80 : x
  2. Step 2: Convert to fraction form
    24,508,277.20/36,762,415.80 = 13,758,734.80/x
  3. Step 3: Cross multiply
    24,508,277.20x = 36,762,415.80 × 13,758,734.80
  4. Step 4: Simplify right side
    24,508,277.20x = 505,804,329,599,529.81
  5. Step 5: Solve for x
    x = 505,804,329,599,529.81/24,508,277.20
  6. Step 6: Final answer
    x = 20,638,102.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.