Home / 5,030,094,614.09-6,941,328,468.83-2,741,178,218.72

Finding the Fourth Proportional to 5,030,094,614.09, 6,941,328,468.83 and 2,741,178,218.72

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Solution

The fourth proportional to 5,030,094,614.09, 6,941,328,468.83 and 2,741,178,218.72 is: 3,782,715,807.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,030,094,614.09 : 6,941,328,468.83 = 2,741,178,218.72 : x
  2. Step 2: Convert to fraction form
    5,030,094,614.09/6,941,328,468.83 = 2,741,178,218.72/x
  3. Step 3: Cross multiply
    5,030,094,614.09x = 6,941,328,468.83 × 2,741,178,218.72
  4. Step 4: Simplify right side
    5,030,094,614.09x = 19,027,418,407,689,433,088
  5. Step 5: Solve for x
    x = 19,027,418,407,689,433,088/5,030,094,614.09
  6. Step 6: Final answer
    x = 3,782,715,807.06

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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.