Home / 2,332,882,347,394.30-3,516,808,953,127.70-2,177,371,763,109.80

Finding the Fourth Proportional to 2,332,882,347,394.30, 3,516,808,953,127.70 and 2,177,371,763,109.80

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Solution

The fourth proportional to 2,332,882,347,394.30, 3,516,808,953,127.70 and 2,177,371,763,109.80 is: 3,282,377,492,951.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,882,347,394.30 : 3,516,808,953,127.70 = 2,177,371,763,109.80 : x
  2. Step 2: Convert to fraction form
    2,332,882,347,394.30/3,516,808,953,127.70 = 2,177,371,763,109.80/x
  3. Step 3: Cross multiply
    2,332,882,347,394.30x = 3,516,808,953,127.70 × 2,177,371,763,109.80
  4. Step 4: Simplify right side
    2,332,882,347,394.30x = 7,657,400,510,791,990,638,542,848
  5. Step 5: Solve for x
    x = 7,657,400,510,791,990,638,542,848/2,332,882,347,394.30
  6. Step 6: Final answer
    x = 3,282,377,492,951.96

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.