Home / 43,086,009.36-59,458,403.10-24,501,156.72

Finding the Fourth Proportional to 43,086,009.36, 59,458,403.10 and 24,501,156.72

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Solution

The fourth proportional to 43,086,009.36, 59,458,403.10 and 24,501,156.72 is: 33,811,431.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,086,009.36 : 59,458,403.10 = 24,501,156.72 : x
  2. Step 2: Convert to fraction form
    43,086,009.36/59,458,403.10 = 24,501,156.72/x
  3. Step 3: Cross multiply
    43,086,009.36x = 59,458,403.10 × 24,501,156.72
  4. Step 4: Simplify right side
    43,086,009.36x = 1,456,799,652,674,033.75
  5. Step 5: Solve for x
    x = 1,456,799,652,674,033.75/43,086,009.36
  6. Step 6: Final answer
    x = 33,811,431.47

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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.