Home / 26,323,967.57-39,503,001.44-14,201,798.36

Finding the Fourth Proportional to 26,323,967.57, 39,503,001.44 and 14,201,798.36

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Solution

The fourth proportional to 26,323,967.57, 39,503,001.44 and 14,201,798.36 is: 21,311,896.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,323,967.57 : 39,503,001.44 = 14,201,798.36 : x
  2. Step 2: Convert to fraction form
    26,323,967.57/39,503,001.44 = 14,201,798.36/x
  3. Step 3: Cross multiply
    26,323,967.57x = 39,503,001.44 × 14,201,798.36
  4. Step 4: Simplify right side
    26,323,967.57x = 561,013,660,903,659.19
  5. Step 5: Solve for x
    x = 561,013,660,903,659.19/26,323,967.57
  6. Step 6: Final answer
    x = 21,311,896.07

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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.