Home / 33,705,643.78-46,513,772.67-19,024,389.33

Finding the Fourth Proportional to 33,705,643.78, 46,513,772.67 and 19,024,389.33

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Solution

The fourth proportional to 33,705,643.78, 46,513,772.67 and 19,024,389.33 is: 26,253,648.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,705,643.78 : 46,513,772.67 = 19,024,389.33 : x
  2. Step 2: Convert to fraction form
    33,705,643.78/46,513,772.67 = 19,024,389.33/x
  3. Step 3: Cross multiply
    33,705,643.78x = 46,513,772.67 × 19,024,389.33
  4. Step 4: Simplify right side
    33,705,643.78x = 884,896,120,248,624.75
  5. Step 5: Solve for x
    x = 884,896,120,248,624.75/33,705,643.78
  6. Step 6: Final answer
    x = 26,253,648.38

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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.