Home / 23,877,695.35-35,824,114.10-8,524,655.65

Finding the Fourth Proportional to 23,877,695.35, 35,824,114.10 and 8,524,655.65

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Solution

The fourth proportional to 23,877,695.35, 35,824,114.10 and 8,524,655.65 is: 12,789,686.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,877,695.35 : 35,824,114.10 = 8,524,655.65 : x
  2. Step 2: Convert to fraction form
    23,877,695.35/35,824,114.10 = 8,524,655.65/x
  3. Step 3: Cross multiply
    23,877,695.35x = 35,824,114.10 × 8,524,655.65
  4. Step 4: Simplify right side
    23,877,695.35x = 305,388,236,668,809.69
  5. Step 5: Solve for x
    x = 305,388,236,668,809.69/23,877,695.35
  6. Step 6: Final answer
    x = 12,789,686.45

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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.