Home / 4,657,441,305,427.50-6,986,152,589,594.20-4,374,021,354,697.80

Finding the Fourth Proportional to 4,657,441,305,427.50, 6,986,152,589,594.20 and 4,374,021,354,697.80

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Solution

The fourth proportional to 4,657,441,305,427.50, 6,986,152,589,594.20 and 4,374,021,354,697.80 is: 6,561,023,233,605.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,657,441,305,427.50 : 6,986,152,589,594.20 = 4,374,021,354,697.80 : x
  2. Step 2: Convert to fraction form
    4,657,441,305,427.50/6,986,152,589,594.20 = 4,374,021,354,697.80/x
  3. Step 3: Cross multiply
    4,657,441,305,427.50x = 6,986,152,589,594.20 × 4,374,021,354,697.80
  4. Step 4: Simplify right side
    4,657,441,305,427.50x = 30,557,580,614,062,364,220,719,104
  5. Step 5: Solve for x
    x = 30,557,580,614,062,364,220,719,104/4,657,441,305,427.50
  6. Step 6: Final answer
    x = 6,561,023,233,605.20

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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.