Home / 37,582,066.76-51,862,370.03-22,113,153.32

Finding the Fourth Proportional to 37,582,066.76, 51,862,370.03 and 22,113,153.32

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Solution

The fourth proportional to 37,582,066.76, 51,862,370.03 and 22,113,153.32 is: 30,515,632.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,582,066.76 : 51,862,370.03 = 22,113,153.32 : x
  2. Step 2: Convert to fraction form
    37,582,066.76/51,862,370.03 = 22,113,153.32/x
  3. Step 3: Cross multiply
    37,582,066.76x = 51,862,370.03 × 22,113,153.32
  4. Step 4: Simplify right side
    37,582,066.76x = 1,146,840,540,011,963
  5. Step 5: Solve for x
    x = 1,146,840,540,011,963/37,582,066.76
  6. Step 6: Final answer
    x = 30,515,632.56

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Double scale
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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.