Home / 24,591,015.40-36,897,020.70-11,804,938.60

Finding the Fourth Proportional to 24,591,015.40, 36,897,020.70 and 11,804,938.60

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Solution

The fourth proportional to 24,591,015.40, 36,897,020.70 and 11,804,938.60 is: 17,712,447.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,591,015.40 : 36,897,020.70 = 11,804,938.60 : x
  2. Step 2: Convert to fraction form
    24,591,015.40/36,897,020.70 = 11,804,938.60/x
  3. Step 3: Cross multiply
    24,591,015.40x = 36,897,020.70 × 11,804,938.60
  4. Step 4: Simplify right side
    24,591,015.40x = 435,567,063,886,429.06
  5. Step 5: Solve for x
    x = 435,567,063,886,429.06/24,591,015.40
  6. Step 6: Final answer
    x = 17,712,447.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.