Home / 25,236,022.04-37,933,057.10-16,655,270.12

Finding the Fourth Proportional to 25,236,022.04, 37,933,057.10 and 16,655,270.12

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Solution

The fourth proportional to 25,236,022.04, 37,933,057.10 and 16,655,270.12 is: 25,035,059.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,236,022.04 : 37,933,057.10 = 16,655,270.12 : x
  2. Step 2: Convert to fraction form
    25,236,022.04/37,933,057.10 = 16,655,270.12/x
  3. Step 3: Cross multiply
    25,236,022.04x = 37,933,057.10 × 16,655,270.12
  4. Step 4: Simplify right side
    25,236,022.04x = 631,785,312,477,883.88
  5. Step 5: Solve for x
    x = 631,785,312,477,883.88/25,236,022.04
  6. Step 6: Final answer
    x = 25,035,059.47

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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.