Home / 16,448,000.60-24,672,000.90-4,480,717.40

Finding the Fourth Proportional to 16,448,000.60, 24,672,000.90 and 4,480,717.40

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Solution

The fourth proportional to 16,448,000.60, 24,672,000.90 and 4,480,717.40 is: 6,721,076.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,448,000.60 : 24,672,000.90 = 4,480,717.40 : x
  2. Step 2: Convert to fraction form
    16,448,000.60/24,672,000.90 = 4,480,717.40/x
  3. Step 3: Cross multiply
    16,448,000.60x = 24,672,000.90 × 4,480,717.40
  4. Step 4: Simplify right side
    16,448,000.60x = 110,548,263,725,445.66
  5. Step 5: Solve for x
    x = 110,548,263,725,445.66/16,448,000.60
  6. Step 6: Final answer
    x = 6,721,076.10

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1.5x scale

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.