Home / 22,666,236.99-34,009,371.95-11,880,959.01

Finding the Fourth Proportional to 22,666,236.99, 34,009,371.95 and 11,880,959.01

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Solution

The fourth proportional to 22,666,236.99, 34,009,371.95 and 11,880,959.01 is: 17,826,688.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,666,236.99 : 34,009,371.95 = 11,880,959.01 : x
  2. Step 2: Convert to fraction form
    22,666,236.99/34,009,371.95 = 11,880,959.01/x
  3. Step 3: Cross multiply
    22,666,236.99x = 34,009,371.95 × 11,880,959.01
  4. Step 4: Simplify right side
    22,666,236.99x = 404,063,954,034,389
  5. Step 5: Solve for x
    x = 404,063,954,034,389/22,666,236.99
  6. Step 6: Final answer
    x = 17,826,688.84

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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.