Home / 29,953,776,593.99-41,337,511,072.95-16,587,769,723.48

Finding the Fourth Proportional to 29,953,776,593.99, 41,337,511,072.95 and 16,587,769,723.48

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Solution

The fourth proportional to 29,953,776,593.99, 41,337,511,072.95 and 16,587,769,723.48 is: 22,891,841,783.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,953,776,593.99 : 41,337,511,072.95 = 16,587,769,723.48 : x
  2. Step 2: Convert to fraction form
    29,953,776,593.99/41,337,511,072.95 = 16,587,769,723.48/x
  3. Step 3: Cross multiply
    29,953,776,593.99x = 41,337,511,072.95 × 16,587,769,723.48
  4. Step 4: Simplify right side
    29,953,776,593.99x = 685,697,114,619,990,114,304
  5. Step 5: Solve for x
    x = 685,697,114,619,990,114,304/29,953,776,593.99
  6. Step 6: Final answer
    x = 22,891,841,783.91

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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.