Home / 174,942,334.68-262,384,776.39-58,358,586.15

Finding the Fourth Proportional to 174,942,334.68, 262,384,776.39 and 58,358,586.15

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Solution

The fourth proportional to 174,942,334.68, 262,384,776.39 and 58,358,586.15 is: 87,528,296.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,942,334.68 : 262,384,776.39 = 58,358,586.15 : x
  2. Step 2: Convert to fraction form
    174,942,334.68/262,384,776.39 = 58,358,586.15/x
  3. Step 3: Cross multiply
    174,942,334.68x = 262,384,776.39 × 58,358,586.15
  4. Step 4: Simplify right side
    174,942,334.68x = 15,312,404,577,404,300
  5. Step 5: Solve for x
    x = 15,312,404,577,404,300/174,942,334.68
  6. Step 6: Final answer
    x = 87,528,296.71

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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.