Home / 37,454,381.75-56,181,572.63-10,528,037.75

Finding the Fourth Proportional to 37,454,381.75, 56,181,572.63 and 10,528,037.75

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Solution

The fourth proportional to 37,454,381.75, 56,181,572.63 and 10,528,037.75 is: 15,792,056.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,454,381.75 : 56,181,572.63 = 10,528,037.75 : x
  2. Step 2: Convert to fraction form
    37,454,381.75/56,181,572.63 = 10,528,037.75/x
  3. Step 3: Cross multiply
    37,454,381.75x = 56,181,572.63 × 10,528,037.75
  4. Step 4: Simplify right side
    37,454,381.75x = 591,481,717,503,006.75
  5. Step 5: Solve for x
    x = 591,481,717,503,006.75/37,454,381.75
  6. Step 6: Final answer
    x = 15,792,056.63

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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.