Home / 37,457,175.60-56,189,505.60-10,163,901.60

Finding the Fourth Proportional to 37,457,175.60, 56,189,505.60 and 10,163,901.60

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Solution

The fourth proportional to 37,457,175.60, 56,189,505.60 and 10,163,901.60 is: 15,246,867.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,457,175.60 : 56,189,505.60 = 10,163,901.60 : x
  2. Step 2: Convert to fraction form
    37,457,175.60/56,189,505.60 = 10,163,901.60/x
  3. Step 3: Cross multiply
    37,457,175.60x = 56,189,505.60 × 10,163,901.60
  4. Step 4: Simplify right side
    37,457,175.60x = 571,104,605,871,049
  5. Step 5: Solve for x
    x = 571,104,605,871,049/37,457,175.60
  6. Step 6: Final answer
    x = 15,246,867.84

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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.