Home / 2,232,561,697.80-3,349,347,063.92-738,589,737.46

Finding the Fourth Proportional to 2,232,561,697.80, 3,349,347,063.92 and 738,589,737.46

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Solution

The fourth proportional to 2,232,561,697.80, 3,349,347,063.92 and 738,589,737.46 is: 1,108,051,513.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,561,697.80 : 3,349,347,063.92 = 738,589,737.46 : x
  2. Step 2: Convert to fraction form
    2,232,561,697.80/3,349,347,063.92 = 738,589,737.46/x
  3. Step 3: Cross multiply
    2,232,561,697.80x = 3,349,347,063.92 × 738,589,737.46
  4. Step 4: Simplify right side
    2,232,561,697.80x = 2,473,793,368,603,095,040
  5. Step 5: Solve for x
    x = 2,473,793,368,603,095,040/2,232,561,697.80
  6. Step 6: Final answer
    x = 1,108,051,513.67

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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.