Home / 5,590,428,637,002-8,386,481,421,563-1,963,540,611,246.90

Finding the Fourth Proportional to 5,590,428,637,002, 8,386,481,421,563 and 1,963,540,611,246.90

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Solution

The fourth proportional to 5,590,428,637,002, 8,386,481,421,563 and 1,963,540,611,246.90 is: 2,945,605,413,458.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,590,428,637,002 : 8,386,481,421,563 = 1,963,540,611,246.90 : x
  2. Step 2: Convert to fraction form
    5,590,428,637,002/8,386,481,421,563 = 1,963,540,611,246.90/x
  3. Step 3: Cross multiply
    5,590,428,637,002x = 8,386,481,421,563 × 1,963,540,611,246.90
  4. Step 4: Simplify right side
    5,590,428,637,002x = 16,467,196,856,706,583,085,711,360
  5. Step 5: Solve for x
    x = 16,467,196,856,706,583,085,711,360/5,590,428,637,002
  6. Step 6: Final answer
    x = 2,945,605,413,458.51

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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.