Home / 24,326,931.59-33,571,178.67-13,313,674.85

Finding the Fourth Proportional to 24,326,931.59, 33,571,178.67 and 13,313,674.85

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Solution

The fourth proportional to 24,326,931.59, 33,571,178.67 and 13,313,674.85 is: 18,372,878.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,326,931.59 : 33,571,178.67 = 13,313,674.85 : x
  2. Step 2: Convert to fraction form
    24,326,931.59/33,571,178.67 = 13,313,674.85/x
  3. Step 3: Cross multiply
    24,326,931.59x = 33,571,178.67 × 13,313,674.85
  4. Step 4: Simplify right side
    24,326,931.59x = 446,955,757,143,635.44
  5. Step 5: Solve for x
    x = 446,955,757,143,635.44/24,326,931.59
  6. Step 6: Final answer
    x = 18,372,878.45

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1.5x scale

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.