Home / 2,907,723,379,634.50-4,361,673,925,058.20-997,573,778,054.13

Finding the Fourth Proportional to 2,907,723,379,634.50, 4,361,673,925,058.20 and 997,573,778,054.13

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Solution

The fourth proportional to 2,907,723,379,634.50, 4,361,673,925,058.20 and 997,573,778,054.13 is: 1,496,391,151,419.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,907,723,379,634.50 : 4,361,673,925,058.20 = 997,573,778,054.13 : x
  2. Step 2: Convert to fraction form
    2,907,723,379,634.50/4,361,673,925,058.20 = 997,573,778,054.13/x
  3. Step 3: Cross multiply
    2,907,723,379,634.50x = 4,361,673,925,058.20 × 997,573,778,054.13
  4. Step 4: Simplify right side
    2,907,723,379,634.50x = 4,351,091,536,060,495,125,544,960
  5. Step 5: Solve for x
    x = 4,351,091,536,060,495,125,544,960/2,907,723,379,634.50
  6. Step 6: Final answer
    x = 1,496,391,151,419.44

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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.