Home / 25,339,462.10-34,968,733.03-14,885,919.02

Finding the Fourth Proportional to 25,339,462.10, 34,968,733.03 and 14,885,919.02

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Solution

The fourth proportional to 25,339,462.10, 34,968,733.03 and 14,885,919.02 is: 20,542,730.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,339,462.10 : 34,968,733.03 = 14,885,919.02 : x
  2. Step 2: Convert to fraction form
    25,339,462.10/34,968,733.03 = 14,885,919.02/x
  3. Step 3: Cross multiply
    25,339,462.10x = 34,968,733.03 × 14,885,919.02
  4. Step 4: Simplify right side
    25,339,462.10x = 520,541,728,132,024.31
  5. Step 5: Solve for x
    x = 520,541,728,132,024.31/25,339,462.10
  6. Step 6: Final answer
    x = 20,542,730.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.