Home / 24,154,108.32-33,332,814.42-13,140,937.02

Finding the Fourth Proportional to 24,154,108.32, 33,332,814.42 and 13,140,937.02

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Solution

The fourth proportional to 24,154,108.32, 33,332,814.42 and 13,140,937.02 is: 18,134,571.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,154,108.32 : 33,332,814.42 = 13,140,937.02 : x
  2. Step 2: Convert to fraction form
    24,154,108.32/33,332,814.42 = 13,140,937.02/x
  3. Step 3: Cross multiply
    24,154,108.32x = 33,332,814.42 × 13,140,937.02
  4. Step 4: Simplify right side
    24,154,108.32x = 438,024,414,992,567.81
  5. Step 5: Solve for x
    x = 438,024,414,992,567.81/24,154,108.32
  6. Step 6: Final answer
    x = 18,134,571.94

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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.