Home / 37,060,931.55-55,591,117.41-11,153,121.34

Finding the Fourth Proportional to 37,060,931.55, 55,591,117.41 and 11,153,121.34

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Solution

The fourth proportional to 37,060,931.55, 55,591,117.41 and 11,153,121.34 is: 16,729,597.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,060,931.55 : 55,591,117.41 = 11,153,121.34 : x
  2. Step 2: Convert to fraction form
    37,060,931.55/55,591,117.41 = 11,153,121.34/x
  3. Step 3: Cross multiply
    37,060,931.55x = 55,591,117.41 × 11,153,121.34
  4. Step 4: Simplify right side
    37,060,931.55x = 620,014,477,899,916.50
  5. Step 5: Solve for x
    x = 620,014,477,899,916.50/37,060,931.55
  6. Step 6: Final answer
    x = 16,729,597.77

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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.