Home / 2,272,060,336.19-3,410,185,516.29-1,152,369,831.33

Finding the Fourth Proportional to 2,272,060,336.19, 3,410,185,516.29 and 1,152,369,831.33

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Solution

The fourth proportional to 2,272,060,336.19, 3,410,185,516.29 and 1,152,369,831.33 is: 1,729,617,319.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,272,060,336.19 : 3,410,185,516.29 = 1,152,369,831.33 : x
  2. Step 2: Convert to fraction form
    2,272,060,336.19/3,410,185,516.29 = 1,152,369,831.33/x
  3. Step 3: Cross multiply
    2,272,060,336.19x = 3,410,185,516.29 × 1,152,369,831.33
  4. Step 4: Simplify right side
    2,272,060,336.19x = 3,929,794,908,211,116,032
  5. Step 5: Solve for x
    x = 3,929,794,908,211,116,032/2,272,060,336.19
  6. Step 6: Final answer
    x = 1,729,617,319.41

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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.