Home / 9,352,085.18-14,032,169.06-5,029,082.64

Finding the Fourth Proportional to 9,352,085.18, 14,032,169.06 and 5,029,082.64

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Solution

The fourth proportional to 9,352,085.18, 14,032,169.06 and 5,029,082.64 is: 7,545,797.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,352,085.18 : 14,032,169.06 = 5,029,082.64 : x
  2. Step 2: Convert to fraction form
    9,352,085.18/14,032,169.06 = 5,029,082.64/x
  3. Step 3: Cross multiply
    9,352,085.18x = 14,032,169.06 × 5,029,082.64
  4. Step 4: Simplify right side
    9,352,085.18x = 70,568,937,796,045.70
  5. Step 5: Solve for x
    x = 70,568,937,796,045.70/9,352,085.18
  6. Step 6: Final answer
    x = 7,545,797.16

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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.