Home / 17,562,600.36-26,347,901.94-9,475,424.28

Finding the Fourth Proportional to 17,562,600.36, 26,347,901.94 and 9,475,424.28

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Solution

The fourth proportional to 17,562,600.36, 26,347,901.94 and 9,475,424.28 is: 14,215,295.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,562,600.36 : 26,347,901.94 = 9,475,424.28 : x
  2. Step 2: Convert to fraction form
    17,562,600.36/26,347,901.94 = 9,475,424.28/x
  3. Step 3: Cross multiply
    17,562,600.36x = 26,347,901.94 × 9,475,424.28
  4. Step 4: Simplify right side
    17,562,600.36x = 249,657,549,769,335.09
  5. Step 5: Solve for x
    x = 249,657,549,769,335.09/17,562,600.36
  6. Step 6: Final answer
    x = 14,215,295.27

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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.