Home / 7,085,947,632,195.20-10,627,889,492,222-2,060,321,569,347.20

Finding the Fourth Proportional to 7,085,947,632,195.20, 10,627,889,492,222 and 2,060,321,569,347.20

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Solution

The fourth proportional to 7,085,947,632,195.20, 10,627,889,492,222 and 2,060,321,569,347.20 is: 3,090,182,300,808.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,085,947,632,195.20 : 10,627,889,492,222 = 2,060,321,569,347.20 : x
  2. Step 2: Convert to fraction form
    7,085,947,632,195.20/10,627,889,492,222 = 2,060,321,569,347.20/x
  3. Step 3: Cross multiply
    7,085,947,632,195.20x = 10,627,889,492,222 × 2,060,321,569,347.20
  4. Step 4: Simplify right side
    7,085,947,632,195.20x = 21,896,869,957,463,445,937,848,320
  5. Step 5: Solve for x
    x = 21,896,869,957,463,445,937,848,320/7,085,947,632,195.20
  6. Step 6: Final answer
    x = 3,090,182,300,808.21

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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.