Home / 24,270,343.53-33,492,847.64-13,257,089.02

Finding the Fourth Proportional to 24,270,343.53, 33,492,847.64 and 13,257,089.02

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Solution

The fourth proportional to 24,270,343.53, 33,492,847.64 and 13,257,089.02 is: 18,294,659.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,270,343.53 : 33,492,847.64 = 13,257,089.02 : x
  2. Step 2: Convert to fraction form
    24,270,343.53/33,492,847.64 = 13,257,089.02/x
  3. Step 3: Cross multiply
    24,270,343.53x = 33,492,847.64 × 13,257,089.02
  4. Step 4: Simplify right side
    24,270,343.53x = 444,017,662,696,776.88
  5. Step 5: Solve for x
    x = 444,017,662,696,776.88/24,270,343.53
  6. Step 6: Final answer
    x = 18,294,659.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.