Home / 12,150,478,086,939-16,767,672,169,557-6,594,803,694,783.60

Finding the Fourth Proportional to 12,150,478,086,939, 16,767,672,169,557 and 6,594,803,694,783.60

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Solution

The fourth proportional to 12,150,478,086,939, 16,767,672,169,557 and 6,594,803,694,783.60 is: 9,100,835,834,236.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,150,478,086,939 : 16,767,672,169,557 = 6,594,803,694,783.60 : x
  2. Step 2: Convert to fraction form
    12,150,478,086,939/16,767,672,169,557 = 6,594,803,694,783.60/x
  3. Step 3: Cross multiply
    12,150,478,086,939x = 16,767,672,169,557 × 6,594,803,694,783.60
  4. Step 4: Simplify right side
    12,150,478,086,939x = 110,579,506,376,714,645,764,308,992
  5. Step 5: Solve for x
    x = 110,579,506,376,714,645,764,308,992/12,150,478,086,939
  6. Step 6: Final answer
    x = 9,100,835,834,236.08

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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.