Home / 41,230,252.35-56,871,602.12-25,328,378.52

Finding the Fourth Proportional to 41,230,252.35, 56,871,602.12 and 25,328,378.52

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Solution

The fourth proportional to 41,230,252.35, 56,871,602.12 and 25,328,378.52 is: 34,937,100.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,230,252.35 : 56,871,602.12 = 25,328,378.52 : x
  2. Step 2: Convert to fraction form
    41,230,252.35/56,871,602.12 = 25,328,378.52/x
  3. Step 3: Cross multiply
    41,230,252.35x = 56,871,602.12 × 25,328,378.52
  4. Step 4: Simplify right side
    41,230,252.35x = 1,440,465,465,407,552.50
  5. Step 5: Solve for x
    x = 1,440,465,465,407,552.50/41,230,252.35
  6. Step 6: Final answer
    x = 34,937,100.39

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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.