Home / 19,294,264.43-26,626,396.88-10,593,239.15

Finding the Fourth Proportional to 19,294,264.43, 26,626,396.88 and 10,593,239.15

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Solution

The fourth proportional to 19,294,264.43, 26,626,396.88 and 10,593,239.15 is: 14,618,841.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,294,264.43 : 26,626,396.88 = 10,593,239.15 : x
  2. Step 2: Convert to fraction form
    19,294,264.43/26,626,396.88 = 10,593,239.15/x
  3. Step 3: Cross multiply
    19,294,264.43x = 26,626,396.88 × 10,593,239.15
  4. Step 4: Simplify right side
    19,294,264.43x = 282,059,789,799,687.69
  5. Step 5: Solve for x
    x = 282,059,789,799,687.69/19,294,264.43
  6. Step 6: Final answer
    x = 14,618,841.31

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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.