Home / 24,583,615.20-36,875,422.80-13,104,489.60

Finding the Fourth Proportional to 24,583,615.20, 36,875,422.80 and 13,104,489.60

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Solution

The fourth proportional to 24,583,615.20, 36,875,422.80 and 13,104,489.60 is: 19,656,734.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,583,615.20 : 36,875,422.80 = 13,104,489.60 : x
  2. Step 2: Convert to fraction form
    24,583,615.20/36,875,422.80 = 13,104,489.60/x
  3. Step 3: Cross multiply
    24,583,615.20x = 36,875,422.80 × 13,104,489.60
  4. Step 4: Simplify right side
    24,583,615.20x = 483,233,594,578,202.81
  5. Step 5: Solve for x
    x = 483,233,594,578,202.81/24,583,615.20
  6. Step 6: Final answer
    x = 19,656,734.40

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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.