Home / 37,233,089.70-55,849,634.55-10,306,745.70

Finding the Fourth Proportional to 37,233,089.70, 55,849,634.55 and 10,306,745.70

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Solution

The fourth proportional to 37,233,089.70, 55,849,634.55 and 10,306,745.70 is: 15,460,118.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,233,089.70 : 55,849,634.55 = 10,306,745.70 : x
  2. Step 2: Convert to fraction form
    37,233,089.70/55,849,634.55 = 10,306,745.70/x
  3. Step 3: Cross multiply
    37,233,089.70x = 55,849,634.55 × 10,306,745.70
  4. Step 4: Simplify right side
    37,233,089.70x = 575,627,980,744,783.88
  5. Step 5: Solve for x
    x = 575,627,980,744,783.88/37,233,089.70
  6. Step 6: Final answer
    x = 15,460,118.55

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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.