Home / 8,934,631,608.60-13,401,947,412.90-2,391,530,016.60

Finding the Fourth Proportional to 8,934,631,608.60, 13,401,947,412.90 and 2,391,530,016.60

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Solution

The fourth proportional to 8,934,631,608.60, 13,401,947,412.90 and 2,391,530,016.60 is: 3,587,295,024.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,934,631,608.60 : 13,401,947,412.90 = 2,391,530,016.60 : x
  2. Step 2: Convert to fraction form
    8,934,631,608.60/13,401,947,412.90 = 2,391,530,016.60/x
  3. Step 3: Cross multiply
    8,934,631,608.60x = 13,401,947,412.90 × 2,391,530,016.60
  4. Step 4: Simplify right side
    8,934,631,608.60x = 32,051,159,518,845,063,168
  5. Step 5: Solve for x
    x = 32,051,159,518,845,063,168/8,934,631,608.60
  6. Step 6: Final answer
    x = 3,587,295,024.90

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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.