Home / 22,371,364.33-33,557,065.32-10,696,989.01

Finding the Fourth Proportional to 22,371,364.33, 33,557,065.32 and 10,696,989.01

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Solution

The fourth proportional to 22,371,364.33, 33,557,065.32 and 10,696,989.01 is: 16,045,492.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,371,364.33 : 33,557,065.32 = 10,696,989.01 : x
  2. Step 2: Convert to fraction form
    22,371,364.33/33,557,065.32 = 10,696,989.01/x
  3. Step 3: Cross multiply
    22,371,364.33x = 33,557,065.32 × 10,696,989.01
  4. Step 4: Simplify right side
    22,371,364.33x = 358,959,558,935,892.12
  5. Step 5: Solve for x
    x = 358,959,558,935,892.12/22,371,364.33
  6. Step 6: Final answer
    x = 16,045,492.52

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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.