Home / 37,303,882.96-55,955,924.28-10,377,541.84

Finding the Fourth Proportional to 37,303,882.96, 55,955,924.28 and 10,377,541.84

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Solution

The fourth proportional to 37,303,882.96, 55,955,924.28 and 10,377,541.84 is: 15,566,340.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,303,882.96 : 55,955,924.28 = 10,377,541.84 : x
  2. Step 2: Convert to fraction form
    37,303,882.96/55,955,924.28 = 10,377,541.84/x
  3. Step 3: Cross multiply
    37,303,882.96x = 55,955,924.28 × 10,377,541.84
  4. Step 4: Simplify right side
    37,303,882.96x = 580,684,945,411,571.88
  5. Step 5: Solve for x
    x = 580,684,945,411,571.88/37,303,882.96
  6. Step 6: Final answer
    x = 15,566,340.53

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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.