Home / 33,360,082.67-46,035,569.00-19,421,838.89

Finding the Fourth Proportional to 33,360,082.67, 46,035,569.00 and 19,421,838.89

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Solution

The fourth proportional to 33,360,082.67, 46,035,569.00 and 19,421,838.89 is: 26,801,354.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,360,082.67 : 46,035,569.00 = 19,421,838.89 : x
  2. Step 2: Convert to fraction form
    33,360,082.67/46,035,569.00 = 19,421,838.89/x
  3. Step 3: Cross multiply
    33,360,082.67x = 46,035,569.00 × 19,421,838.89
  4. Step 4: Simplify right side
    33,360,082.67x = 894,095,404,491,121.75
  5. Step 5: Solve for x
    x = 894,095,404,491,121.75/33,360,082.67
  6. Step 6: Final answer
    x = 26,801,354.59

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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.