Home / 17,313,962.50-25,970,178.29-4,534,184.26

Finding the Fourth Proportional to 17,313,962.50, 25,970,178.29 and 4,534,184.26

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Solution

The fourth proportional to 17,313,962.50, 25,970,178.29 and 4,534,184.26 is: 6,801,075.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,313,962.50 : 25,970,178.29 = 4,534,184.26 : x
  2. Step 2: Convert to fraction form
    17,313,962.50/25,970,178.29 = 4,534,184.26/x
  3. Step 3: Cross multiply
    17,313,962.50x = 25,970,178.29 × 4,534,184.26
  4. Step 4: Simplify right side
    17,313,962.50x = 117,753,573,502,060.81
  5. Step 5: Solve for x
    x = 117,753,573,502,060.81/17,313,962.50
  6. Step 6: Final answer
    x = 6,801,075.93

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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.