Home / 23,161,921,830.28-34,727,021,765.58-11,795,095,926.04

Finding the Fourth Proportional to 23,161,921,830.28, 34,727,021,765.58 and 11,795,095,926.04

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Solution

The fourth proportional to 23,161,921,830.28, 34,727,021,765.58 and 11,795,095,926.04 is: 17,684,566,762.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,161,921,830.28 : 34,727,021,765.58 = 11,795,095,926.04 : x
  2. Step 2: Convert to fraction form
    23,161,921,830.28/34,727,021,765.58 = 11,795,095,926.04/x
  3. Step 3: Cross multiply
    23,161,921,830.28x = 34,727,021,765.58 × 11,795,095,926.04
  4. Step 4: Simplify right side
    23,161,921,830.28x = 409,608,552,950,695,133,184
  5. Step 5: Solve for x
    x = 409,608,552,950,695,133,184/23,161,921,830.28
  6. Step 6: Final answer
    x = 17,684,566,762.30

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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.