Home / 35,322,803.05-52,986,726.84-9,414,968.67

Finding the Fourth Proportional to 35,322,803.05, 52,986,726.84 and 9,414,968.67

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Solution

The fourth proportional to 35,322,803.05, 52,986,726.84 and 9,414,968.67 is: 14,123,125.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,322,803.05 : 52,986,726.84 = 9,414,968.67 : x
  2. Step 2: Convert to fraction form
    35,322,803.05/52,986,726.84 = 9,414,968.67/x
  3. Step 3: Cross multiply
    35,322,803.05x = 52,986,726.84 × 9,414,968.67
  4. Step 4: Simplify right side
    35,322,803.05x = 498,868,373,124,448.12
  5. Step 5: Solve for x
    x = 498,868,373,124,448.12/35,322,803.05
  6. Step 6: Final answer
    x = 14,123,125.29

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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.