Home / 10,253,488.68-15,368,157.18-4,184,433

Finding the Fourth Proportional to 10,253,488.68, 15,368,157.18 and 4,184,433

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Solution

The fourth proportional to 10,253,488.68, 15,368,157.18 and 4,184,433 is: 6,271,721.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,253,488.68 : 15,368,157.18 = 4,184,433 : x
  2. Step 2: Convert to fraction form
    10,253,488.68/15,368,157.18 = 4,184,433/x
  3. Step 3: Cross multiply
    10,253,488.68x = 15,368,157.18 × 4,184,433
  4. Step 4: Simplify right side
    10,253,488.68x = 64,307,024,053,178.94
  5. Step 5: Solve for x
    x = 64,307,024,053,178.94/10,253,488.68
  6. Step 6: Final answer
    x = 6,271,721.37

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