Home / 29,303,119-40,438,304.58-16,426,063

Finding the Fourth Proportional to 29,303,119, 40,438,304.58 and 16,426,063

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Solution

The fourth proportional to 29,303,119, 40,438,304.58 and 16,426,063 is: 22,667,967.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,303,119 : 40,438,304.58 = 16,426,063 : x
  2. Step 2: Convert to fraction form
    29,303,119/40,438,304.58 = 16,426,063/x
  3. Step 3: Cross multiply
    29,303,119x = 40,438,304.58 × 16,426,063
  4. Step 4: Simplify right side
    29,303,119x = 664,242,138,644,268.50
  5. Step 5: Solve for x
    x = 664,242,138,644,268.50/29,303,119
  6. Step 6: Final answer
    x = 22,667,967.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.