Home / 9,818,410.14-14,700,452.67-5,015,758.14

Finding the Fourth Proportional to 9,818,410.14, 14,700,452.67 and 5,015,758.14

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Solution

The fourth proportional to 9,818,410.14, 14,700,452.67 and 5,015,758.14 is: 7,509,761.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,818,410.14 : 14,700,452.67 = 5,015,758.14 : x
  2. Step 2: Convert to fraction form
    9,818,410.14/14,700,452.67 = 5,015,758.14/x
  3. Step 3: Cross multiply
    9,818,410.14x = 14,700,452.67 × 5,015,758.14
  4. Step 4: Simplify right side
    9,818,410.14x = 73,733,915,141,237.23
  5. Step 5: Solve for x
    x = 73,733,915,141,237.23/9,818,410.14
  6. Step 6: Final answer
    x = 7,509,761.16

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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.