Home / 2,583,194,928,855.80-3,564,810,432,082.10-1,395,306,068,497.80

Finding the Fourth Proportional to 2,583,194,928,855.80, 3,564,810,432,082.10 and 1,395,306,068,497.80

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Solution

The fourth proportional to 2,583,194,928,855.80, 3,564,810,432,082.10 and 1,395,306,068,497.80 is: 1,925,523,147,078.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,583,194,928,855.80 : 3,564,810,432,082.10 = 1,395,306,068,497.80 : x
  2. Step 2: Convert to fraction form
    2,583,194,928,855.80/3,564,810,432,082.10 = 1,395,306,068,497.80/x
  3. Step 3: Cross multiply
    2,583,194,928,855.80x = 3,564,810,432,082.10 × 1,395,306,068,497.80
  4. Step 4: Simplify right side
    2,583,194,928,855.80x = 4,974,001,628,928,418,802,302,976
  5. Step 5: Solve for x
    x = 4,974,001,628,928,418,802,302,976/2,583,194,928,855.80
  6. Step 6: Final answer
    x = 1,925,523,147,078.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.