Home / 14,952,485.42-22,428,728.16-3,592,934.06

Finding the Fourth Proportional to 14,952,485.42, 22,428,728.16 and 3,592,934.06

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Solution

The fourth proportional to 14,952,485.42, 22,428,728.16 and 3,592,934.06 is: 5,389,401.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,952,485.42 : 22,428,728.16 = 3,592,934.06 : x
  2. Step 2: Convert to fraction form
    14,952,485.42/22,428,728.16 = 3,592,934.06/x
  3. Step 3: Cross multiply
    14,952,485.42x = 22,428,728.16 × 3,592,934.06
  4. Step 4: Simplify right side
    14,952,485.42x = 80,584,941,328,545.12
  5. Step 5: Solve for x
    x = 80,584,941,328,545.12/14,952,485.42
  6. Step 6: Final answer
    x = 5,389,401.10

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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.