Home / 27,862,580.10-41,793,870.15-14,948,563.80

Finding the Fourth Proportional to 27,862,580.10, 41,793,870.15 and 14,948,563.80

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Solution

The fourth proportional to 27,862,580.10, 41,793,870.15 and 14,948,563.80 is: 22,422,845.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,862,580.10 : 41,793,870.15 = 14,948,563.80 : x
  2. Step 2: Convert to fraction form
    27,862,580.10/41,793,870.15 = 14,948,563.80/x
  3. Step 3: Cross multiply
    27,862,580.10x = 41,793,870.15 × 14,948,563.80
  4. Step 4: Simplify right side
    27,862,580.10x = 624,758,334,386,190.62
  5. Step 5: Solve for x
    x = 624,758,334,386,190.62/27,862,580.10
  6. Step 6: Final answer
    x = 22,422,845.70

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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.