Home / 22,046,307.23-33,070,748.00-6,694,097.78

Finding the Fourth Proportional to 22,046,307.23, 33,070,748.00 and 6,694,097.78

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Solution

The fourth proportional to 22,046,307.23, 33,070,748.00 and 6,694,097.78 is: 10,041,537.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,046,307.23 : 33,070,748.00 = 6,694,097.78 : x
  2. Step 2: Convert to fraction form
    22,046,307.23/33,070,748.00 = 6,694,097.78/x
  3. Step 3: Cross multiply
    22,046,307.23x = 33,070,748.00 × 6,694,097.78
  4. Step 4: Simplify right side
    22,046,307.23x = 221,378,820,570,915.22
  5. Step 5: Solve for x
    x = 221,378,820,570,915.22/22,046,307.23
  6. Step 6: Final answer
    x = 10,041,537.49

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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.