Home / 16,762,497.60-25,106,421.60-14,523,009.60

Finding the Fourth Proportional to 16,762,497.60, 25,106,421.60 and 14,523,009.60

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Solution

The fourth proportional to 16,762,497.60, 25,106,421.60 and 14,523,009.60 is: 21,752,176.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,762,497.60 : 25,106,421.60 = 14,523,009.60 : x
  2. Step 2: Convert to fraction form
    16,762,497.60/25,106,421.60 = 14,523,009.60/x
  3. Step 3: Cross multiply
    16,762,497.60x = 25,106,421.60 × 14,523,009.60
  4. Step 4: Simplify right side
    16,762,497.60x = 364,620,801,918,447.38
  5. Step 5: Solve for x
    x = 364,620,801,918,447.38/16,762,497.60
  6. Step 6: Final answer
    x = 21,752,176.23

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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.