Home / 24,919,989.60-37,339,743.60-14,105,128.80

Finding the Fourth Proportional to 24,919,989.60, 37,339,743.60 and 14,105,128.80

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Solution

The fourth proportional to 24,919,989.60, 37,339,743.60 and 14,105,128.80 is: 21,134,916.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,919,989.60 : 37,339,743.60 = 14,105,128.80 : x
  2. Step 2: Convert to fraction form
    24,919,989.60/37,339,743.60 = 14,105,128.80/x
  3. Step 3: Cross multiply
    24,919,989.60x = 37,339,743.60 × 14,105,128.80
  4. Step 4: Simplify right side
    24,919,989.60x = 526,681,892,836,975.75
  5. Step 5: Solve for x
    x = 526,681,892,836,975.75/24,919,989.60
  6. Step 6: Final answer
    x = 21,134,916.24

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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.