Home / 37,428,908.60-56,143,362.90-23,005,206.20

Finding the Fourth Proportional to 37,428,908.60, 56,143,362.90 and 23,005,206.20

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Solution

The fourth proportional to 37,428,908.60, 56,143,362.90 and 23,005,206.20 is: 34,507,809.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,428,908.60 : 56,143,362.90 = 23,005,206.20 : x
  2. Step 2: Convert to fraction form
    37,428,908.60/56,143,362.90 = 23,005,206.20/x
  3. Step 3: Cross multiply
    37,428,908.60x = 56,143,362.90 × 23,005,206.20
  4. Step 4: Simplify right side
    37,428,908.60x = 1,291,589,640,275,930
  5. Step 5: Solve for x
    x = 1,291,589,640,275,930/37,428,908.60
  6. Step 6: Final answer
    x = 34,507,809.30

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Similar ratio
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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.