Home / 41,233,530.19-56,900,712.77-22,899,996.67

Finding the Fourth Proportional to 41,233,530.19, 56,900,712.77 and 22,899,996.67

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Solution

The fourth proportional to 41,233,530.19, 56,900,712.77 and 22,899,996.67 is: 31,601,129.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,233,530.19 : 56,900,712.77 = 22,899,996.67 : x
  2. Step 2: Convert to fraction form
    41,233,530.19/56,900,712.77 = 22,899,996.67/x
  3. Step 3: Cross multiply
    41,233,530.19x = 56,900,712.77 × 22,899,996.67
  4. Step 4: Simplify right side
    41,233,530.19x = 1,303,026,132,839,126.50
  5. Step 5: Solve for x
    x = 1,303,026,132,839,126.50/41,233,530.19
  6. Step 6: Final answer
    x = 31,601,129.63

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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.