Home / 9,385,005.02-14,082,832.88-5,066,997.70

Finding the Fourth Proportional to 9,385,005.02, 14,082,832.88 and 5,066,997.70

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Solution

The fourth proportional to 9,385,005.02, 14,082,832.88 and 5,066,997.70 is: 7,603,371.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,385,005.02 : 14,082,832.88 = 5,066,997.70 : x
  2. Step 2: Convert to fraction form
    9,385,005.02/14,082,832.88 = 5,066,997.70/x
  3. Step 3: Cross multiply
    9,385,005.02x = 14,082,832.88 × 5,066,997.70
  4. Step 4: Simplify right side
    9,385,005.02x = 71,357,681,812,444.38
  5. Step 5: Solve for x
    x = 71,357,681,812,444.38/9,385,005.02
  6. Step 6: Final answer
    x = 7,603,371.73

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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.