Home / 25,844,259.60-35,665,314.12-14,242,239.36

Finding the Fourth Proportional to 25,844,259.60, 35,665,314.12 and 14,242,239.36

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Solution

The fourth proportional to 25,844,259.60, 35,665,314.12 and 14,242,239.36 is: 19,654,420.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,844,259.60 : 35,665,314.12 = 14,242,239.36 : x
  2. Step 2: Convert to fraction form
    25,844,259.60/35,665,314.12 = 14,242,239.36/x
  3. Step 3: Cross multiply
    25,844,259.60x = 35,665,314.12 × 14,242,239.36
  4. Step 4: Simplify right side
    25,844,259.60x = 507,953,940,546,627.69
  5. Step 5: Solve for x
    x = 507,953,940,546,627.69/25,844,259.60
  6. Step 6: Final answer
    x = 19,654,420.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.