Home / 34,457,345.22-51,694,058.15-11,426,594.97

Finding the Fourth Proportional to 34,457,345.22, 51,694,058.15 and 11,426,594.97

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Solution

The fourth proportional to 34,457,345.22, 51,694,058.15 and 11,426,594.97 is: 17,142,558.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,457,345.22 : 51,694,058.15 = 11,426,594.97 : x
  2. Step 2: Convert to fraction form
    34,457,345.22/51,694,058.15 = 11,426,594.97/x
  3. Step 3: Cross multiply
    34,457,345.22x = 51,694,058.15 × 11,426,594.97
  4. Step 4: Simplify right side
    34,457,345.22x = 590,687,065,015,247
  5. Step 5: Solve for x
    x = 590,687,065,015,247/34,457,345.22
  6. Step 6: Final answer
    x = 17,142,558.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.