Home / 22,090,611,669.60-33,135,917,890.30-5,302,422,931.68

Finding the Fourth Proportional to 22,090,611,669.60, 33,135,917,890.30 and 5,302,422,931.68

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Solution

The fourth proportional to 22,090,611,669.60, 33,135,917,890.30 and 5,302,422,931.68 is: 7,953,634,490.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,090,611,669.60 : 33,135,917,890.30 = 5,302,422,931.68 : x
  2. Step 2: Convert to fraction form
    22,090,611,669.60/33,135,917,890.30 = 5,302,422,931.68/x
  3. Step 3: Cross multiply
    22,090,611,669.60x = 33,135,917,890.30 × 5,302,422,931.68
  4. Step 4: Simplify right side
    22,090,611,669.60x = 175,700,650,883,792,306,176
  5. Step 5: Solve for x
    x = 175,700,650,883,792,306,176/22,090,611,669.60
  6. Step 6: Final answer
    x = 7,953,634,490.15

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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.