Home / 22,719,318,688-34,077,361,790.40-6,996,503,831.68

Finding the Fourth Proportional to 22,719,318,688, 34,077,361,790.40 and 6,996,503,831.68

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Solution

The fourth proportional to 22,719,318,688, 34,077,361,790.40 and 6,996,503,831.68 is: 10,494,258,019.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,719,318,688 : 34,077,361,790.40 = 6,996,503,831.68 : x
  2. Step 2: Convert to fraction form
    22,719,318,688/34,077,361,790.40 = 6,996,503,831.68/x
  3. Step 3: Cross multiply
    22,719,318,688x = 34,077,361,790.40 × 6,996,503,831.68
  4. Step 4: Simplify right side
    22,719,318,688x = 238,422,392,340,079,247,360
  5. Step 5: Solve for x
    x = 238,422,392,340,079,247,360/22,719,318,688
  6. Step 6: Final answer
    x = 10,494,258,019.54

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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.