Home / 25,841,836.80-35,660,127.96-14,238,750.96

Finding the Fourth Proportional to 25,841,836.80, 35,660,127.96 and 14,238,750.96

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Solution

The fourth proportional to 25,841,836.80, 35,660,127.96 and 14,238,750.96 is: 19,648,590.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,841,836.80 : 35,660,127.96 = 14,238,750.96 : x
  2. Step 2: Convert to fraction form
    25,841,836.80/35,660,127.96 = 14,238,750.96/x
  3. Step 3: Cross multiply
    25,841,836.80x = 35,660,127.96 × 14,238,750.96
  4. Step 4: Simplify right side
    25,841,836.80x = 507,755,681,224,172.88
  5. Step 5: Solve for x
    x = 507,755,681,224,172.88/25,841,836.80
  6. Step 6: Final answer
    x = 19,648,590.97

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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.