Home / 24,461,004.65-36,695,935.65-12,299,863.10

Finding the Fourth Proportional to 24,461,004.65, 36,695,935.65 and 12,299,863.10

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Solution

The fourth proportional to 24,461,004.65, 36,695,935.65 and 12,299,863.10 is: 18,452,021.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,461,004.65 : 36,695,935.65 = 12,299,863.10 : x
  2. Step 2: Convert to fraction form
    24,461,004.65/36,695,935.65 = 12,299,863.10/x
  3. Step 3: Cross multiply
    24,461,004.65x = 36,695,935.65 × 12,299,863.10
  4. Step 4: Simplify right side
    24,461,004.65x = 451,354,984,821,409.50
  5. Step 5: Solve for x
    x = 451,354,984,821,409.50/24,461,004.65
  6. Step 6: Final answer
    x = 18,452,021.55

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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.