Home / 37,459,604,301.49-56,166,967,262.82-11,922,722,059.30

Finding the Fourth Proportional to 37,459,604,301.49, 56,166,967,262.82 and 11,922,722,059.30

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Solution

The fourth proportional to 37,459,604,301.49, 56,166,967,262.82 and 11,922,722,059.30 is: 17,876,941,096.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,459,604,301.49 : 56,166,967,262.82 = 11,922,722,059.30 : x
  2. Step 2: Convert to fraction form
    37,459,604,301.49/56,166,967,262.82 = 11,922,722,059.30/x
  3. Step 3: Cross multiply
    37,459,604,301.49x = 56,166,967,262.82 × 11,922,722,059.30
  4. Step 4: Simplify right side
    37,459,604,301.49x = 669,663,139,588,124,180,480
  5. Step 5: Solve for x
    x = 669,663,139,588,124,180,480/37,459,604,301.49
  6. Step 6: Final answer
    x = 17,876,941,096.29

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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.