Home / 37,430,137.04-56,150,561.34-11,524,630.28

Finding the Fourth Proportional to 37,430,137.04, 56,150,561.34 and 11,524,630.28

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Solution

The fourth proportional to 37,430,137.04, 56,150,561.34 and 11,524,630.28 is: 17,288,594.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,430,137.04 : 56,150,561.34 = 11,524,630.28 : x
  2. Step 2: Convert to fraction form
    37,430,137.04/56,150,561.34 = 11,524,630.28/x
  3. Step 3: Cross multiply
    37,430,137.04x = 56,150,561.34 × 11,524,630.28
  4. Step 4: Simplify right side
    37,430,137.04x = 647,114,459,457,961.38
  5. Step 5: Solve for x
    x = 647,114,459,457,961.38/37,430,137.04
  6. Step 6: Final answer
    x = 17,288,594.45

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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.