Home / 6,695,530,784.17-10,049,501,891.67-3,381,672,551.43

Finding the Fourth Proportional to 6,695,530,784.17, 10,049,501,891.67 and 3,381,672,551.43

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Solution

The fourth proportional to 6,695,530,784.17, 10,049,501,891.67 and 3,381,672,551.43 is: 5,075,643,111.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,695,530,784.17 : 10,049,501,891.67 = 3,381,672,551.43 : x
  2. Step 2: Convert to fraction form
    6,695,530,784.17/10,049,501,891.67 = 3,381,672,551.43/x
  3. Step 3: Cross multiply
    6,695,530,784.17x = 10,049,501,891.67 × 3,381,672,551.43
  4. Step 4: Simplify right side
    6,695,530,784.17x = 33,984,124,702,604,300,288
  5. Step 5: Solve for x
    x = 33,984,124,702,604,300,288/6,695,530,784.17
  6. Step 6: Final answer
    x = 5,075,643,111.51

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1.5x scale

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.