Home / 17,999,012,784.92-24,838,629,003.93-10,765,060,136.63

Finding the Fourth Proportional to 17,999,012,784.92, 24,838,629,003.93 and 10,765,060,136.63

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Solution

The fourth proportional to 17,999,012,784.92, 24,838,629,003.93 and 10,765,060,136.63 is: 14,855,777,821.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,999,012,784.92 : 24,838,629,003.93 = 10,765,060,136.63 : x
  2. Step 2: Convert to fraction form
    17,999,012,784.92/24,838,629,003.93 = 10,765,060,136.63/x
  3. Step 3: Cross multiply
    17,999,012,784.92x = 24,838,629,003.93 × 10,765,060,136.63
  4. Step 4: Simplify right side
    17,999,012,784.92x = 267,389,334,938,624,360,448
  5. Step 5: Solve for x
    x = 267,389,334,938,624,360,448/17,999,012,784.92
  6. Step 6: Final answer
    x = 14,855,777,821.48

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1.5x scale

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.