Home / 3,716,407,139.70-5,574,610,709.55-2,063,413,053.30

Finding the Fourth Proportional to 3,716,407,139.70, 5,574,610,709.55 and 2,063,413,053.30

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Solution

The fourth proportional to 3,716,407,139.70, 5,574,610,709.55 and 2,063,413,053.30 is: 3,095,119,579.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,716,407,139.70 : 5,574,610,709.55 = 2,063,413,053.30 : x
  2. Step 2: Convert to fraction form
    3,716,407,139.70/5,574,610,709.55 = 2,063,413,053.30/x
  3. Step 3: Cross multiply
    3,716,407,139.70x = 5,574,610,709.55 × 2,063,413,053.30
  4. Step 4: Simplify right side
    3,716,407,139.70x = 11,502,724,505,151,444,992
  5. Step 5: Solve for x
    x = 11,502,724,505,151,444,992/3,716,407,139.70
  6. Step 6: Final answer
    x = 3,095,119,579.95

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Double scale
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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.