Home / 15,603,410.55-23,405,188.73-5,506,031.55

Finding the Fourth Proportional to 15,603,410.55, 23,405,188.73 and 5,506,031.55

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Solution

The fourth proportional to 15,603,410.55, 23,405,188.73 and 5,506,031.55 is: 8,259,073.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,603,410.55 : 23,405,188.73 = 5,506,031.55 : x
  2. Step 2: Convert to fraction form
    15,603,410.55/23,405,188.73 = 5,506,031.55/x
  3. Step 3: Cross multiply
    15,603,410.55x = 23,405,188.73 × 5,506,031.55
  4. Step 4: Simplify right side
    15,603,410.55x = 128,869,707,553,554.28
  5. Step 5: Solve for x
    x = 128,869,707,553,554.28/15,603,410.55
  6. Step 6: Final answer
    x = 8,259,073.05

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