Home / 37,407,905.56-51,658,560.44-35,369,939.58

Finding the Fourth Proportional to 37,407,905.56, 51,658,560.44 and 35,369,939.58

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Solution

The fourth proportional to 37,407,905.56, 51,658,560.44 and 35,369,939.58 is: 48,844,225.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,407,905.56 : 51,658,560.44 = 35,369,939.58 : x
  2. Step 2: Convert to fraction form
    37,407,905.56/51,658,560.44 = 35,369,939.58/x
  3. Step 3: Cross multiply
    37,407,905.56x = 51,658,560.44 × 35,369,939.58
  4. Step 4: Simplify right side
    37,407,905.56x = 1,827,160,161,552,578
  5. Step 5: Solve for x
    x = 1,827,160,161,552,578/37,407,905.56
  6. Step 6: Final answer
    x = 48,844,225.15

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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.