Home / 33,694,279.48-46,498,114.74-19,013,057.20

Finding the Fourth Proportional to 33,694,279.48, 46,498,114.74 and 19,013,057.20

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Solution

The fourth proportional to 33,694,279.48, 46,498,114.74 and 19,013,057.20 is: 26,238,024.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,694,279.48 : 46,498,114.74 = 19,013,057.20 : x
  2. Step 2: Convert to fraction form
    33,694,279.48/46,498,114.74 = 19,013,057.20/x
  3. Step 3: Cross multiply
    33,694,279.48x = 46,498,114.74 × 19,013,057.20
  4. Step 4: Simplify right side
    33,694,279.48x = 884,071,315,243,783.12
  5. Step 5: Solve for x
    x = 884,071,315,243,783.12/33,694,279.48
  6. Step 6: Final answer
    x = 26,238,024.05

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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.