Home / 370,350,960.57-555,528,297.30-94,002,256.94

Finding the Fourth Proportional to 370,350,960.57, 555,528,297.30 and 94,002,256.94

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Solution

The fourth proportional to 370,350,960.57, 555,528,297.30 and 94,002,256.94 is: 141,003,856.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    370,350,960.57 : 555,528,297.30 = 94,002,256.94 : x
  2. Step 2: Convert to fraction form
    370,350,960.57/555,528,297.30 = 94,002,256.94/x
  3. Step 3: Cross multiply
    370,350,960.57x = 555,528,297.30 × 94,002,256.94
  4. Step 4: Simplify right side
    370,350,960.57x = 52,220,913,741,624,120
  5. Step 5: Solve for x
    x = 52,220,913,741,624,120/370,350,960.57
  6. Step 6: Final answer
    x = 141,003,856.62

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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.