Home / 25,841,001.12-35,662,174.26-14,238,562.80

Finding the Fourth Proportional to 25,841,001.12, 35,662,174.26 and 14,238,562.80

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Solution

The fourth proportional to 25,841,001.12, 35,662,174.26 and 14,238,562.80 is: 19,650,094.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,841,001.12 : 35,662,174.26 = 14,238,562.80 : x
  2. Step 2: Convert to fraction form
    25,841,001.12/35,662,174.26 = 14,238,562.80/x
  3. Step 3: Cross multiply
    25,841,001.12x = 35,662,174.26 × 14,238,562.80
  4. Step 4: Simplify right side
    25,841,001.12x = 507,778,107,785,553.50
  5. Step 5: Solve for x
    x = 507,778,107,785,553.50/25,841,001.12
  6. Step 6: Final answer
    x = 19,650,094.26

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1.5x scale

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.