Home / 62,847,525.87-94,210,149.38-30,049,571.66

Finding the Fourth Proportional to 62,847,525.87, 94,210,149.38 and 30,049,571.66

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Solution

The fourth proportional to 62,847,525.87, 94,210,149.38 and 30,049,571.66 is: 45,045,124.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,847,525.87 : 94,210,149.38 = 30,049,571.66 : x
  2. Step 2: Convert to fraction form
    62,847,525.87/94,210,149.38 = 30,049,571.66/x
  3. Step 3: Cross multiply
    62,847,525.87x = 94,210,149.38 × 30,049,571.66
  4. Step 4: Simplify right side
    62,847,525.87x = 2,830,974,634,272,316
  5. Step 5: Solve for x
    x = 2,830,974,634,272,316/62,847,525.87
  6. Step 6: Final answer
    x = 45,045,124.61

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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.