Home / 6,223,580,894.84-8,588,567,510.96-3,365,723,107.89

Finding the Fourth Proportional to 6,223,580,894.84, 8,588,567,510.96 and 3,365,723,107.89

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Solution

The fourth proportional to 6,223,580,894.84, 8,588,567,510.96 and 3,365,723,107.89 is: 4,644,711,882.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223,580,894.84 : 8,588,567,510.96 = 3,365,723,107.89 : x
  2. Step 2: Convert to fraction form
    6,223,580,894.84/8,588,567,510.96 = 3,365,723,107.89/x
  3. Step 3: Cross multiply
    6,223,580,894.84x = 8,588,567,510.96 × 3,365,723,107.89
  4. Step 4: Simplify right side
    6,223,580,894.84x = 28,906,740,135,294,541,824
  5. Step 5: Solve for x
    x = 28,906,740,135,294,541,824/6,223,580,894.84
  6. Step 6: Final answer
    x = 4,644,711,882.72

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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.