Home / 52,043,508,504.18-71,793,608,575.06-33,989,592,647.80

Finding the Fourth Proportional to 52,043,508,504.18, 71,793,608,575.06 and 33,989,592,647.80

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Solution

The fourth proportional to 52,043,508,504.18, 71,793,608,575.06 and 33,989,592,647.80 is: 46,888,374,368.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,043,508,504.18 : 71,793,608,575.06 = 33,989,592,647.80 : x
  2. Step 2: Convert to fraction form
    52,043,508,504.18/71,793,608,575.06 = 33,989,592,647.80/x
  3. Step 3: Cross multiply
    52,043,508,504.18x = 71,793,608,575.06 × 33,989,592,647.80
  4. Step 4: Simplify right side
    52,043,508,504.18x = 2,440,235,510,181,890,359,296
  5. Step 5: Solve for x
    x = 2,440,235,510,181,890,359,296/52,043,508,504.18
  6. Step 6: Final answer
    x = 46,888,374,368.26

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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.