Home / 37,398,533.70-56,097,800.55-33,367,455.30

Finding the Fourth Proportional to 37,398,533.70, 56,097,800.55 and 33,367,455.30

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Solution

The fourth proportional to 37,398,533.70, 56,097,800.55 and 33,367,455.30 is: 50,051,182.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,398,533.70 : 56,097,800.55 = 33,367,455.30 : x
  2. Step 2: Convert to fraction form
    37,398,533.70/56,097,800.55 = 33,367,455.30/x
  3. Step 3: Cross multiply
    37,398,533.70x = 56,097,800.55 × 33,367,455.30
  4. Step 4: Simplify right side
    37,398,533.70x = 1,871,840,852,280,440.25
  5. Step 5: Solve for x
    x = 1,871,840,852,280,440.25/37,398,533.70
  6. Step 6: Final answer
    x = 50,051,182.95

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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.