Home / 37,805,672.70-56,736,502.65-25,021,928.70

Finding the Fourth Proportional to 37,805,672.70, 56,736,502.65 and 25,021,928.70

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Solution

The fourth proportional to 37,805,672.70, 56,736,502.65 and 25,021,928.70 is: 37,551,420.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,805,672.70 : 56,736,502.65 = 25,021,928.70 : x
  2. Step 2: Convert to fraction form
    37,805,672.70/56,736,502.65 = 25,021,928.70/x
  3. Step 3: Cross multiply
    37,805,672.70x = 56,736,502.65 × 25,021,928.70
  4. Step 4: Simplify right side
    37,805,672.70x = 1,419,656,723,995,661
  5. Step 5: Solve for x
    x = 1,419,656,723,995,661/37,805,672.70
  6. Step 6: Final answer
    x = 37,551,420.79

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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.