Home / 33,152,085.20-49,728,127.80-24,194,133.20

Finding the Fourth Proportional to 33,152,085.20, 49,728,127.80 and 24,194,133.20

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Solution

The fourth proportional to 33,152,085.20, 49,728,127.80 and 24,194,133.20 is: 36,291,199.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,152,085.20 : 49,728,127.80 = 24,194,133.20 : x
  2. Step 2: Convert to fraction form
    33,152,085.20/49,728,127.80 = 24,194,133.20/x
  3. Step 3: Cross multiply
    33,152,085.20x = 49,728,127.80 × 24,194,133.20
  4. Step 4: Simplify right side
    33,152,085.20x = 1,203,128,947,779,822.75
  5. Step 5: Solve for x
    x = 1,203,128,947,779,822.75/33,152,085.20
  6. Step 6: Final answer
    x = 36,291,199.80

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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.