Home / 3,580,595,550.96-4,905,433,405.50-3,446,395,637.94

Finding the Fourth Proportional to 3,580,595,550.96, 4,905,433,405.50 and 3,446,395,637.94

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Solution

The fourth proportional to 3,580,595,550.96, 4,905,433,405.50 and 3,446,395,637.94 is: 4,721,578,868.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,580,595,550.96 : 4,905,433,405.50 = 3,446,395,637.94 : x
  2. Step 2: Convert to fraction form
    3,580,595,550.96/4,905,433,405.50 = 3,446,395,637.94/x
  3. Step 3: Cross multiply
    3,580,595,550.96x = 4,905,433,405.50 × 3,446,395,637.94
  4. Step 4: Simplify right side
    3,580,595,550.96x = 16,906,064,290,920,359,936
  5. Step 5: Solve for x
    x = 16,906,064,290,920,359,936/3,580,595,550.96
  6. Step 6: Final answer
    x = 4,721,578,868.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.