Home / 24,954,006.40-37,431,009.60-21,300,841.60

Finding the Fourth Proportional to 24,954,006.40, 37,431,009.60 and 21,300,841.60

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Solution

The fourth proportional to 24,954,006.40, 37,431,009.60 and 21,300,841.60 is: 31,951,262.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,954,006.40 : 37,431,009.60 = 21,300,841.60 : x
  2. Step 2: Convert to fraction form
    24,954,006.40/37,431,009.60 = 21,300,841.60/x
  3. Step 3: Cross multiply
    24,954,006.40x = 37,431,009.60 × 21,300,841.60
  4. Step 4: Simplify right side
    24,954,006.40x = 797,312,006,417,679.50
  5. Step 5: Solve for x
    x = 797,312,006,417,679.50/24,954,006.40
  6. Step 6: Final answer
    x = 31,951,262.40

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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.