Home / 33,366,105.38-46,045,700.75-19,237,012.34

Finding the Fourth Proportional to 33,366,105.38, 46,045,700.75 and 19,237,012.34

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Solution

The fourth proportional to 33,366,105.38, 46,045,700.75 and 19,237,012.34 is: 26,547,351.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,366,105.38 : 46,045,700.75 = 19,237,012.34 : x
  2. Step 2: Convert to fraction form
    33,366,105.38/46,045,700.75 = 19,237,012.34/x
  3. Step 3: Cross multiply
    33,366,105.38x = 46,045,700.75 × 19,237,012.34
  4. Step 4: Simplify right side
    33,366,105.38x = 885,781,713,349,561.25
  5. Step 5: Solve for x
    x = 885,781,713,349,561.25/33,366,105.38
  6. Step 6: Final answer
    x = 26,547,351.07

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1.5x scale

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.