Home / 30,095,931.00-41,532,628.85-16,344,993.54

Finding the Fourth Proportional to 30,095,931.00, 41,532,628.85 and 16,344,993.54

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Solution

The fourth proportional to 30,095,931.00, 41,532,628.85 and 16,344,993.54 is: 22,556,223.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,095,931.00 : 41,532,628.85 = 16,344,993.54 : x
  2. Step 2: Convert to fraction form
    30,095,931.00/41,532,628.85 = 16,344,993.54/x
  3. Step 3: Cross multiply
    30,095,931.00x = 41,532,628.85 × 16,344,993.54
  4. Step 4: Simplify right side
    30,095,931.00x = 678,850,550,479,675.25
  5. Step 5: Solve for x
    x = 678,850,550,479,675.25/30,095,931.00
  6. Step 6: Final answer
    x = 22,556,223.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.