Home / 33,222,704.10-49,834,056.15-25,160,547.30

Finding the Fourth Proportional to 33,222,704.10, 49,834,056.15 and 25,160,547.30

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Solution

The fourth proportional to 33,222,704.10, 49,834,056.15 and 25,160,547.30 is: 37,740,820.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,222,704.10 : 49,834,056.15 = 25,160,547.30 : x
  2. Step 2: Convert to fraction form
    33,222,704.10/49,834,056.15 = 25,160,547.30/x
  3. Step 3: Cross multiply
    33,222,704.10x = 49,834,056.15 × 25,160,547.30
  4. Step 4: Simplify right side
    33,222,704.10x = 1,253,852,126,912,931
  5. Step 5: Solve for x
    x = 1,253,852,126,912,931/33,222,704.10
  6. Step 6: Final answer
    x = 37,740,820.95

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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.