Home / 25,295,302.68-37,942,827.10-6,126,059.22

Finding the Fourth Proportional to 25,295,302.68, 37,942,827.10 and 6,126,059.22

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Solution

The fourth proportional to 25,295,302.68, 37,942,827.10 and 6,126,059.22 is: 9,189,058.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,295,302.68 : 37,942,827.10 = 6,126,059.22 : x
  2. Step 2: Convert to fraction form
    25,295,302.68/37,942,827.10 = 6,126,059.22/x
  3. Step 3: Cross multiply
    25,295,302.68x = 37,942,827.10 × 6,126,059.22
  4. Step 4: Simplify right side
    25,295,302.68x = 232,440,005,788,820.88
  5. Step 5: Solve for x
    x = 232,440,005,788,820.88/25,295,302.68
  6. Step 6: Final answer
    x = 9,189,058.09

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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.