Home / 15,677,933.37-23,516,889.12-4,896,158.24

Finding the Fourth Proportional to 15,677,933.37, 23,516,889.12 and 4,896,158.24

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Solution

The fourth proportional to 15,677,933.37, 23,516,889.12 and 4,896,158.24 is: 7,344,233.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,677,933.37 : 23,516,889.12 = 4,896,158.24 : x
  2. Step 2: Convert to fraction form
    15,677,933.37/23,516,889.12 = 4,896,158.24/x
  3. Step 3: Cross multiply
    15,677,933.37x = 23,516,889.12 × 4,896,158.24
  4. Step 4: Simplify right side
    15,677,933.37x = 115,142,410,444,054.36
  5. Step 5: Solve for x
    x = 115,142,410,444,054.36/15,677,933.37
  6. Step 6: Final answer
    x = 7,344,233.95

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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.