Home / 24,581,201.60-36,871,802.40-16,928,451.20

Finding the Fourth Proportional to 24,581,201.60, 36,871,802.40 and 16,928,451.20

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Solution

The fourth proportional to 24,581,201.60, 36,871,802.40 and 16,928,451.20 is: 25,392,676.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,581,201.60 : 36,871,802.40 = 16,928,451.20 : x
  2. Step 2: Convert to fraction form
    24,581,201.60/36,871,802.40 = 16,928,451.20/x
  3. Step 3: Cross multiply
    24,581,201.60x = 36,871,802.40 × 16,928,451.20
  4. Step 4: Simplify right side
    24,581,201.60x = 624,182,507,584,442.88
  5. Step 5: Solve for x
    x = 624,182,507,584,442.88/24,581,201.60
  6. Step 6: Final answer
    x = 25,392,676.80

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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.