Home / 37,459,604,317.29-56,166,967,286.51-11,922,722,075.09

Finding the Fourth Proportional to 37,459,604,317.29, 56,166,967,286.51 and 11,922,722,075.09

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Solution

The fourth proportional to 37,459,604,317.29, 56,166,967,286.51 and 11,922,722,075.09 is: 17,876,941,119.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,459,604,317.29 : 56,166,967,286.51 = 11,922,722,075.09 : x
  2. Step 2: Convert to fraction form
    37,459,604,317.29/56,166,967,286.51 = 11,922,722,075.09/x
  3. Step 3: Cross multiply
    37,459,604,317.29x = 56,166,967,286.51 × 11,922,722,075.09
  4. Step 4: Simplify right side
    37,459,604,317.29x = 669,663,140,757,390,098,432
  5. Step 5: Solve for x
    x = 669,663,140,757,390,098,432/37,459,604,317.29
  6. Step 6: Final answer
    x = 17,876,941,119.97

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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.