Home / 22,713,661.60-34,070,492.40-14,651,504.80

Finding the Fourth Proportional to 22,713,661.60, 34,070,492.40 and 14,651,504.80

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Solution

The fourth proportional to 22,713,661.60, 34,070,492.40 and 14,651,504.80 is: 21,977,257.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,713,661.60 : 34,070,492.40 = 14,651,504.80 : x
  2. Step 2: Convert to fraction form
    22,713,661.60/34,070,492.40 = 14,651,504.80/x
  3. Step 3: Cross multiply
    22,713,661.60x = 34,070,492.40 × 14,651,504.80
  4. Step 4: Simplify right side
    22,713,661.60x = 499,183,982,936,963.50
  5. Step 5: Solve for x
    x = 499,183,982,936,963.50/22,713,661.60
  6. Step 6: Final answer
    x = 21,977,257.20

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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.