Home / 27,264,014.20-40,896,021.30-8,097,729.40

Finding the Fourth Proportional to 27,264,014.20, 40,896,021.30 and 8,097,729.40

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Solution

The fourth proportional to 27,264,014.20, 40,896,021.30 and 8,097,729.40 is: 12,146,594.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,264,014.20 : 40,896,021.30 = 8,097,729.40 : x
  2. Step 2: Convert to fraction form
    27,264,014.20/40,896,021.30 = 8,097,729.40/x
  3. Step 3: Cross multiply
    27,264,014.20x = 40,896,021.30 × 8,097,729.40
  4. Step 4: Simplify right side
    27,264,014.20x = 331,164,914,024,036.19
  5. Step 5: Solve for x
    x = 331,164,914,024,036.19/27,264,014.20
  6. Step 6: Final answer
    x = 12,146,594.10

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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.