Home / 14,850,877.86-22,276,334.34-4,068,271.56

Finding the Fourth Proportional to 14,850,877.86, 22,276,334.34 and 4,068,271.56

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Solution

The fourth proportional to 14,850,877.86, 22,276,334.34 and 4,068,271.56 is: 6,102,412.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,850,877.86 : 22,276,334.34 = 4,068,271.56 : x
  2. Step 2: Convert to fraction form
    14,850,877.86/22,276,334.34 = 4,068,271.56/x
  3. Step 3: Cross multiply
    14,850,877.86x = 22,276,334.34 × 4,068,271.56
  4. Step 4: Simplify right side
    14,850,877.86x = 90,626,177,456,473.38
  5. Step 5: Solve for x
    x = 90,626,177,456,473.38/14,850,877.86
  6. Step 6: Final answer
    x = 6,102,412.15

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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.