Home / 36,788,724,419.19-55,183,086,566.50-8,839,968,204.93

Finding the Fourth Proportional to 36,788,724,419.19, 55,183,086,566.50 and 8,839,968,204.93

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Solution

The fourth proportional to 36,788,724,419.19, 55,183,086,566.50 and 8,839,968,204.93 is: 13,259,952,292.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,788,724,419.19 : 55,183,086,566.50 = 8,839,968,204.93 : x
  2. Step 2: Convert to fraction form
    36,788,724,419.19/55,183,086,566.50 = 8,839,968,204.93/x
  3. Step 3: Cross multiply
    36,788,724,419.19x = 55,183,086,566.50 × 8,839,968,204.93
  4. Step 4: Simplify right side
    36,788,724,419.19x = 487,816,730,697,538,011,136
  5. Step 5: Solve for x
    x = 487,816,730,697,538,011,136/36,788,724,419.19
  6. Step 6: Final answer
    x = 13,259,952,292.42

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1.5x scale

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.