Home / 29,531,271.30-44,296,906.95-7,965,831.30

Finding the Fourth Proportional to 29,531,271.30, 44,296,906.95 and 7,965,831.30

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Solution

The fourth proportional to 29,531,271.30, 44,296,906.95 and 7,965,831.30 is: 11,948,746.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,531,271.30 : 44,296,906.95 = 7,965,831.30 : x
  2. Step 2: Convert to fraction form
    29,531,271.30/44,296,906.95 = 7,965,831.30/x
  3. Step 3: Cross multiply
    29,531,271.30x = 44,296,906.95 × 7,965,831.30
  4. Step 4: Simplify right side
    29,531,271.30x = 352,861,687,875,497.56
  5. Step 5: Solve for x
    x = 352,861,687,875,497.56/29,531,271.30
  6. Step 6: Final answer
    x = 11,948,746.95

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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.