Home / 9,126,452,873,330.20-12,594,807,007,773-5,015,924,928,778

Finding the Fourth Proportional to 9,126,452,873,330.20, 12,594,807,007,773 and 5,015,924,928,778

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Solution

The fourth proportional to 9,126,452,873,330.20, 12,594,807,007,773 and 5,015,924,928,778 is: 6,922,142,405,188.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,126,452,873,330.20 : 12,594,807,007,773 = 5,015,924,928,778 : x
  2. Step 2: Convert to fraction form
    9,126,452,873,330.20/12,594,807,007,773 = 5,015,924,928,778/x
  3. Step 3: Cross multiply
    9,126,452,873,330.20x = 12,594,807,007,773 × 5,015,924,928,778
  4. Step 4: Simplify right side
    9,126,452,873,330.20x = 63,174,606,443,436,440,316,542,976
  5. Step 5: Solve for x
    x = 63,174,606,443,436,440,316,542,976/9,126,452,873,330.20
  6. Step 6: Final answer
    x = 6,922,142,405,188.83

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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.