Home / 7,133,865,610,794.40-10,696,419,074,004-2,772,361,017,701.50

Finding the Fourth Proportional to 7,133,865,610,794.40, 10,696,419,074,004 and 2,772,361,017,701.50

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Solution

The fourth proportional to 7,133,865,610,794.40, 10,696,419,074,004 and 2,772,361,017,701.50 is: 4,156,839,627,718.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,133,865,610,794.40 : 10,696,419,074,004 = 2,772,361,017,701.50 : x
  2. Step 2: Convert to fraction form
    7,133,865,610,794.40/10,696,419,074,004 = 2,772,361,017,701.50/x
  3. Step 3: Cross multiply
    7,133,865,610,794.40x = 10,696,419,074,004 × 2,772,361,017,701.50
  4. Step 4: Simplify right side
    7,133,865,610,794.40x = 29,654,335,269,767,466,998,300,672
  5. Step 5: Solve for x
    x = 29,654,335,269,767,466,998,300,672/7,133,865,610,794.40
  6. Step 6: Final answer
    x = 4,156,839,627,718.37

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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.