Home / 17,923,777.18-24,730,561.02-10,188,210.58

Finding the Fourth Proportional to 17,923,777.18, 24,730,561.02 and 10,188,210.58

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Solution

The fourth proportional to 17,923,777.18, 24,730,561.02 and 10,188,210.58 is: 14,057,313.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,923,777.18 : 24,730,561.02 = 10,188,210.58 : x
  2. Step 2: Convert to fraction form
    17,923,777.18/24,730,561.02 = 10,188,210.58/x
  3. Step 3: Cross multiply
    17,923,777.18x = 24,730,561.02 × 10,188,210.58
  4. Step 4: Simplify right side
    17,923,777.18x = 251,960,163,433,299.59
  5. Step 5: Solve for x
    x = 251,960,163,433,299.59/17,923,777.18
  6. Step 6: Final answer
    x = 14,057,313.97

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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.