Home / 73,007,022.80-109,567,599.84-32,094,726.32

Finding the Fourth Proportional to 73,007,022.80, 109,567,599.84 and 32,094,726.32

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Solution

The fourth proportional to 73,007,022.80, 109,567,599.84 and 32,094,726.32 is: 48,167,176.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,007,022.80 : 109,567,599.84 = 32,094,726.32 : x
  2. Step 2: Convert to fraction form
    73,007,022.80/109,567,599.84 = 32,094,726.32/x
  3. Step 3: Cross multiply
    73,007,022.80x = 109,567,599.84 × 32,094,726.32
  4. Step 4: Simplify right side
    73,007,022.80x = 3,516,542,130,404,076
  5. Step 5: Solve for x
    x = 3,516,542,130,404,076/73,007,022.80
  6. Step 6: Final answer
    x = 48,167,176.19

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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.