Home / 24,025,519.55-33,158,130.03-13,571,976.67

Finding the Fourth Proportional to 24,025,519.55, 33,158,130.03 and 13,571,976.67

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Solution

The fourth proportional to 24,025,519.55, 33,158,130.03 and 13,571,976.67 is: 18,730,973.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,025,519.55 : 33,158,130.03 = 13,571,976.67 : x
  2. Step 2: Convert to fraction form
    24,025,519.55/33,158,130.03 = 13,571,976.67/x
  3. Step 3: Cross multiply
    24,025,519.55x = 33,158,130.03 × 13,571,976.67
  4. Step 4: Simplify right side
    24,025,519.55x = 450,021,367,105,091.12
  5. Step 5: Solve for x
    x = 450,021,367,105,091.12/24,025,519.55
  6. Step 6: Final answer
    x = 18,730,973.38

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1.5x scale

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.