Home / 14,762,004.40-22,143,006.60-6,799,380.40

Finding the Fourth Proportional to 14,762,004.40, 22,143,006.60 and 6,799,380.40

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Solution

The fourth proportional to 14,762,004.40, 22,143,006.60 and 6,799,380.40 is: 10,199,070.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,762,004.40 : 22,143,006.60 = 6,799,380.40 : x
  2. Step 2: Convert to fraction form
    14,762,004.40/22,143,006.60 = 6,799,380.40/x
  3. Step 3: Cross multiply
    14,762,004.40x = 22,143,006.60 × 6,799,380.40
  4. Step 4: Simplify right side
    14,762,004.40x = 150,558,725,073,110.66
  5. Step 5: Solve for x
    x = 150,558,725,073,110.66/14,762,004.40
  6. Step 6: Final answer
    x = 10,199,070.60

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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.