Home / 38,088,952.80-57,036,439.38-25,095,711.67

Finding the Fourth Proportional to 38,088,952.80, 57,036,439.38 and 25,095,711.67

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Solution

The fourth proportional to 38,088,952.80, 57,036,439.38 and 25,095,711.67 is: 37,579,663.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,088,952.80 : 57,036,439.38 = 25,095,711.67 : x
  2. Step 2: Convert to fraction form
    38,088,952.80/57,036,439.38 = 25,095,711.67/x
  3. Step 3: Cross multiply
    38,088,952.80x = 57,036,439.38 × 25,095,711.67
  4. Step 4: Simplify right side
    38,088,952.80x = 1,431,370,037,315,431.50
  5. Step 5: Solve for x
    x = 1,431,370,037,315,431.50/38,088,952.80
  6. Step 6: Final answer
    x = 37,579,663.71

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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.