Home / 16,286,600.54-24,433,254.65-4,772,442.31

Finding the Fourth Proportional to 16,286,600.54, 24,433,254.65 and 4,772,442.31

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Solution

The fourth proportional to 16,286,600.54, 24,433,254.65 and 4,772,442.31 is: 7,159,646.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,286,600.54 : 24,433,254.65 = 4,772,442.31 : x
  2. Step 2: Convert to fraction form
    16,286,600.54/24,433,254.65 = 4,772,442.31/x
  3. Step 3: Cross multiply
    16,286,600.54x = 24,433,254.65 × 4,772,442.31
  4. Step 4: Simplify right side
    16,286,600.54x = 116,606,298,213,512.22
  5. Step 5: Solve for x
    x = 116,606,298,213,512.22/16,286,600.54
  6. Step 6: Final answer
    x = 7,159,646.23

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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.