Home / 29,916,085.30-44,874,127.95-18,569,346.10

Finding the Fourth Proportional to 29,916,085.30, 44,874,127.95 and 18,569,346.10

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Solution

The fourth proportional to 29,916,085.30, 44,874,127.95 and 18,569,346.10 is: 27,854,019.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,916,085.30 : 44,874,127.95 = 18,569,346.10 : x
  2. Step 2: Convert to fraction form
    29,916,085.30/44,874,127.95 = 18,569,346.10/x
  3. Step 3: Cross multiply
    29,916,085.30x = 44,874,127.95 × 18,569,346.10
  4. Step 4: Simplify right side
    29,916,085.30x = 833,283,212,839,233.62
  5. Step 5: Solve for x
    x = 833,283,212,839,233.62/29,916,085.30
  6. Step 6: Final answer
    x = 27,854,019.15

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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.