Home / 6,160,855,250.37-9,189,484,691.47-5,595,272,175.79

Finding the Fourth Proportional to 6,160,855,250.37, 9,189,484,691.47 and 5,595,272,175.79

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Solution

The fourth proportional to 6,160,855,250.37, 9,189,484,691.47 and 5,595,272,175.79 is: 8,345,865,292.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,855,250.37 : 9,189,484,691.47 = 5,595,272,175.79 : x
  2. Step 2: Convert to fraction form
    6,160,855,250.37/9,189,484,691.47 = 5,595,272,175.79/x
  3. Step 3: Cross multiply
    6,160,855,250.37x = 9,189,484,691.47 × 5,595,272,175.79
  4. Step 4: Simplify right side
    6,160,855,250.37x = 51,417,668,004,030,242,816
  5. Step 5: Solve for x
    x = 51,417,668,004,030,242,816/6,160,855,250.37
  6. Step 6: Final answer
    x = 8,345,865,292.15

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.