Home / 22,952,859.20-34,421,242.08-6,774,493.76

Finding the Fourth Proportional to 22,952,859.20, 34,421,242.08 and 6,774,493.76

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Solution

The fourth proportional to 22,952,859.20, 34,421,242.08 and 6,774,493.76 is: 10,159,365.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,952,859.20 : 34,421,242.08 = 6,774,493.76 : x
  2. Step 2: Convert to fraction form
    22,952,859.20/34,421,242.08 = 6,774,493.76/x
  3. Step 3: Cross multiply
    22,952,859.20x = 34,421,242.08 × 6,774,493.76
  4. Step 4: Simplify right side
    22,952,859.20x = 233,186,489,682,409.41
  5. Step 5: Solve for x
    x = 233,186,489,682,409.41/22,952,859.20
  6. Step 6: Final answer
    x = 10,159,365.67

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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.