Home / 4,246,919,358.31-5,863,259,862.48-3,775,716,933.22

Finding the Fourth Proportional to 4,246,919,358.31, 5,863,259,862.48 and 3,775,716,933.22

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Solution

The fourth proportional to 4,246,919,358.31, 5,863,259,862.48 and 3,775,716,933.22 is: 5,212,721,900.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,246,919,358.31 : 5,863,259,862.48 = 3,775,716,933.22 : x
  2. Step 2: Convert to fraction form
    4,246,919,358.31/5,863,259,862.48 = 3,775,716,933.22/x
  3. Step 3: Cross multiply
    4,246,919,358.31x = 5,863,259,862.48 × 3,775,716,933.22
  4. Step 4: Simplify right side
    4,246,919,358.31x = 22,138,009,546,634,903,552
  5. Step 5: Solve for x
    x = 22,138,009,546,634,903,552/4,246,919,358.31
  6. Step 6: Final answer
    x = 5,212,721,900.01

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Double scale
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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.