Home / 10,924,369,727.15-15,075,469,783.19-6,101,805,090.80

Finding the Fourth Proportional to 10,924,369,727.15, 15,075,469,783.19 and 6,101,805,090.80

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Solution

The fourth proportional to 10,924,369,727.15, 15,075,469,783.19 and 6,101,805,090.80 is: 8,420,401,411.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,924,369,727.15 : 15,075,469,783.19 = 6,101,805,090.80 : x
  2. Step 2: Convert to fraction form
    10,924,369,727.15/15,075,469,783.19 = 6,101,805,090.80/x
  3. Step 3: Cross multiply
    10,924,369,727.15x = 15,075,469,783.19 × 6,101,805,090.80
  4. Step 4: Simplify right side
    10,924,369,727.15x = 91,987,578,269,326,311,424
  5. Step 5: Solve for x
    x = 91,987,578,269,326,311,424/10,924,369,727.15
  6. Step 6: Final answer
    x = 8,420,401,411.41

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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.