Home / 34,313,312.90-51,469,969.35-11,593,882.10

Finding the Fourth Proportional to 34,313,312.90, 51,469,969.35 and 11,593,882.10

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Solution

The fourth proportional to 34,313,312.90, 51,469,969.35 and 11,593,882.10 is: 17,390,823.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,313,312.90 : 51,469,969.35 = 11,593,882.10 : x
  2. Step 2: Convert to fraction form
    34,313,312.90/51,469,969.35 = 11,593,882.10/x
  3. Step 3: Cross multiply
    34,313,312.90x = 51,469,969.35 × 11,593,882.10
  4. Step 4: Simplify right side
    34,313,312.90x = 596,736,756,334,513.62
  5. Step 5: Solve for x
    x = 596,736,756,334,513.62/34,313,312.90
  6. Step 6: Final answer
    x = 17,390,823.15

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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.