Home / 15,503,335.00-23,255,002.60-4,720,635.80

Finding the Fourth Proportional to 15,503,335.00, 23,255,002.60 and 4,720,635.80

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Solution

The fourth proportional to 15,503,335.00, 23,255,002.60 and 4,720,635.80 is: 7,080,953.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,503,335.00 : 23,255,002.60 = 4,720,635.80 : x
  2. Step 2: Convert to fraction form
    15,503,335.00/23,255,002.60 = 4,720,635.80/x
  3. Step 3: Cross multiply
    15,503,335.00x = 23,255,002.60 × 4,720,635.80
  4. Step 4: Simplify right side
    15,503,335.00x = 109,778,397,892,592.14
  5. Step 5: Solve for x
    x = 109,778,397,892,592.14/15,503,335.00
  6. Step 6: Final answer
    x = 7,080,953.74

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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.