Home / 26,009,199.50-35,893,876.95-14,406,761.66

Finding the Fourth Proportional to 26,009,199.50, 35,893,876.95 and 14,406,761.66

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Solution

The fourth proportional to 26,009,199.50, 35,893,876.95 and 14,406,761.66 is: 19,881,985.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,009,199.50 : 35,893,876.95 = 14,406,761.66 : x
  2. Step 2: Convert to fraction form
    26,009,199.50/35,893,876.95 = 14,406,761.66/x
  3. Step 3: Cross multiply
    26,009,199.50x = 35,893,876.95 × 14,406,761.66
  4. Step 4: Simplify right side
    26,009,199.50x = 517,114,530,092,548.38
  5. Step 5: Solve for x
    x = 517,114,530,092,548.38/26,009,199.50
  6. Step 6: Final answer
    x = 19,881,985.61

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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.