Home / 183,356,364.65-253,097,600.02-109,016,747.84

Finding the Fourth Proportional to 183,356,364.65, 253,097,600.02 and 109,016,747.84

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Solution

The fourth proportional to 183,356,364.65, 253,097,600.02 and 109,016,747.84 is: 150,482,244.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,356,364.65 : 253,097,600.02 = 109,016,747.84 : x
  2. Step 2: Convert to fraction form
    183,356,364.65/253,097,600.02 = 109,016,747.84/x
  3. Step 3: Cross multiply
    183,356,364.65x = 253,097,600.02 × 109,016,747.84
  4. Step 4: Simplify right side
    183,356,364.65x = 27,591,877,240,649,724
  5. Step 5: Solve for x
    x = 27,591,877,240,649,724/183,356,364.65
  6. Step 6: Final answer
    x = 150,482,244.20

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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.