Home / 62,739,344,361.27-94,127,480,496.63-20,243,444,410.83

Finding the Fourth Proportional to 62,739,344,361.27, 94,127,480,496.63 and 20,243,444,410.83

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Solution

The fourth proportional to 62,739,344,361.27, 94,127,480,496.63 and 20,243,444,410.83 is: 30,371,124,186.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,739,344,361.27 : 94,127,480,496.63 = 20,243,444,410.83 : x
  2. Step 2: Convert to fraction form
    62,739,344,361.27/94,127,480,496.63 = 20,243,444,410.83/x
  3. Step 3: Cross multiply
    62,739,344,361.27x = 94,127,480,496.63 × 20,243,444,410.83
  4. Step 4: Simplify right side
    62,739,344,361.27x = 1,905,464,418,965,014,708,224
  5. Step 5: Solve for x
    x = 1,905,464,418,965,014,708,224/62,739,344,361.27
  6. Step 6: Final answer
    x = 30,371,124,186.33

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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.