Home / 24,480,111.20-36,729,206.40-10,104,425.60

Finding the Fourth Proportional to 24,480,111.20, 36,729,206.40 and 10,104,425.60

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Solution

The fourth proportional to 24,480,111.20, 36,729,206.40 and 10,104,425.60 is: 15,160,369.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,480,111.20 : 36,729,206.40 = 10,104,425.60 : x
  2. Step 2: Convert to fraction form
    24,480,111.20/36,729,206.40 = 10,104,425.60/x
  3. Step 3: Cross multiply
    24,480,111.20x = 36,729,206.40 × 10,104,425.60
  4. Step 4: Simplify right side
    24,480,111.20x = 371,127,533,415,843.81
  5. Step 5: Solve for x
    x = 371,127,533,415,843.81/24,480,111.20
  6. Step 6: Final answer
    x = 15,160,369.59

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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.