Home / 24,954,437.60-37,431,656.40-13,617,029.60

Finding the Fourth Proportional to 24,954,437.60, 37,431,656.40 and 13,617,029.60

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Solution

The fourth proportional to 24,954,437.60, 37,431,656.40 and 13,617,029.60 is: 20,425,544.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,954,437.60 : 37,431,656.40 = 13,617,029.60 : x
  2. Step 2: Convert to fraction form
    24,954,437.60/37,431,656.40 = 13,617,029.60/x
  3. Step 3: Cross multiply
    24,954,437.60x = 37,431,656.40 × 13,617,029.60
  4. Step 4: Simplify right side
    24,954,437.60x = 509,707,973,175,829.38
  5. Step 5: Solve for x
    x = 509,707,973,175,829.38/24,954,437.60
  6. Step 6: Final answer
    x = 20,425,544.40

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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.