Home / 9,831,387,472,986.80-14,747,081,209,480-9,831,387,472,986.80

Finding the Fourth Proportional to 9,831,387,472,986.80, 14,747,081,209,480 and 9,831,387,472,986.80

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Solution

The fourth proportional to 9,831,387,472,986.80, 14,747,081,209,480 and 9,831,387,472,986.80 is: 14,747,081,209,480

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,831,387,472,986.80 : 14,747,081,209,480 = 9,831,387,472,986.80 : x
  2. Step 2: Convert to fraction form
    9,831,387,472,986.80/14,747,081,209,480 = 9,831,387,472,986.80/x
  3. Step 3: Cross multiply
    9,831,387,472,986.80x = 14,747,081,209,480 × 9,831,387,472,986.80
  4. Step 4: Simplify right side
    9,831,387,472,986.80x = 144,984,269,466,000,716,782,895,104
  5. Step 5: Solve for x
    x = 144,984,269,466,000,716,782,895,104/9,831,387,472,986.80
  6. Step 6: Final answer
    x = 14,747,081,209,480

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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.