Home / 9,090,512,937,663.30-12,544,807,914,723-4,923,652,627,975.90

Finding the Fourth Proportional to 9,090,512,937,663.30, 12,544,807,914,723 and 4,923,652,627,975.90

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Solution

The fourth proportional to 9,090,512,937,663.30, 12,544,807,914,723 and 4,923,652,627,975.90 is: 6,794,586,496,970.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,090,512,937,663.30 : 12,544,807,914,723 = 4,923,652,627,975.90 : x
  2. Step 2: Convert to fraction form
    9,090,512,937,663.30/12,544,807,914,723 = 4,923,652,627,975.90/x
  3. Step 3: Cross multiply
    9,090,512,937,663.30x = 12,544,807,914,723 × 4,923,652,627,975.90
  4. Step 4: Simplify right side
    9,090,512,937,663.30x = 61,766,276,456,778,774,322,610,176
  5. Step 5: Solve for x
    x = 61,766,276,456,778,774,322,610,176/9,090,512,937,663.30
  6. Step 6: Final answer
    x = 6,794,586,496,970.07

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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.