Home / 17,026,465.70-25,548,666.63-9,843,044.59

Finding the Fourth Proportional to 17,026,465.70, 25,548,666.63 and 9,843,044.59

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Solution

The fourth proportional to 17,026,465.70, 25,548,666.63 and 9,843,044.59 is: 14,769,751.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,026,465.70 : 25,548,666.63 = 9,843,044.59 : x
  2. Step 2: Convert to fraction form
    17,026,465.70/25,548,666.63 = 9,843,044.59/x
  3. Step 3: Cross multiply
    17,026,465.70x = 25,548,666.63 × 9,843,044.59
  4. Step 4: Simplify right side
    17,026,465.70x = 251,476,664,849,159.44
  5. Step 5: Solve for x
    x = 251,476,664,849,159.44/17,026,465.70
  6. Step 6: Final answer
    x = 14,769,751.35

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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.