Home / 10,050,360.09-15,075,041.22-3,227,267.31

Finding the Fourth Proportional to 10,050,360.09, 15,075,041.22 and 3,227,267.31

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Solution

The fourth proportional to 10,050,360.09, 15,075,041.22 and 3,227,267.31 is: 4,840,740.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,050,360.09 : 15,075,041.22 = 3,227,267.31 : x
  2. Step 2: Convert to fraction form
    10,050,360.09/15,075,041.22 = 3,227,267.31/x
  3. Step 3: Cross multiply
    10,050,360.09x = 15,075,041.22 × 3,227,267.31
  4. Step 4: Simplify right side
    10,050,360.09x = 48,651,187,726,208.52
  5. Step 5: Solve for x
    x = 48,651,187,726,208.52/10,050,360.09
  6. Step 6: Final answer
    x = 4,840,740.76

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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.