Home / 2,907,723,374,882.50-4,361,673,917,888.50-997,573,773,265.70

Finding the Fourth Proportional to 2,907,723,374,882.50, 4,361,673,917,888.50 and 997,573,773,265.70

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Solution

The fourth proportional to 2,907,723,374,882.50, 4,361,673,917,888.50 and 997,573,773,265.70 is: 1,496,391,144,222.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,907,723,374,882.50 : 4,361,673,917,888.50 = 997,573,773,265.70 : x
  2. Step 2: Convert to fraction form
    2,907,723,374,882.50/4,361,673,917,888.50 = 997,573,773,265.70/x
  3. Step 3: Cross multiply
    2,907,723,374,882.50x = 4,361,673,917,888.50 × 997,573,773,265.70
  4. Step 4: Simplify right side
    2,907,723,374,882.50x = 4,351,091,508,022,619,515,387,904
  5. Step 5: Solve for x
    x = 4,351,091,508,022,619,515,387,904/2,907,723,374,882.50
  6. Step 6: Final answer
    x = 1,496,391,144,222.39

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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.