Home / 50,955,487.44-76,357,648.32-37,426,180.56

Finding the Fourth Proportional to 50,955,487.44, 76,357,648.32 and 37,426,180.56

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Solution

The fourth proportional to 50,955,487.44, 76,357,648.32 and 37,426,180.56 is: 56,083,756.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,955,487.44 : 76,357,648.32 = 37,426,180.56 : x
  2. Step 2: Convert to fraction form
    50,955,487.44/76,357,648.32 = 37,426,180.56/x
  3. Step 3: Cross multiply
    50,955,487.44x = 76,357,648.32 × 37,426,180.56
  4. Step 4: Simplify right side
    50,955,487.44x = 2,857,775,133,161,300.50
  5. Step 5: Solve for x
    x = 2,857,775,133,161,300.50/50,955,487.44
  6. Step 6: Final answer
    x = 56,083,756.17

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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.