Home / 14,800,509.60-22,197,713.40-5,699,483.52

Finding the Fourth Proportional to 14,800,509.60, 22,197,713.40 and 5,699,483.52

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Solution

The fourth proportional to 14,800,509.60, 22,197,713.40 and 5,699,483.52 is: 8,548,050.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,800,509.60 : 22,197,713.40 = 5,699,483.52 : x
  2. Step 2: Convert to fraction form
    14,800,509.60/22,197,713.40 = 5,699,483.52/x
  3. Step 3: Cross multiply
    14,800,509.60x = 22,197,713.40 × 5,699,483.52
  4. Step 4: Simplify right side
    14,800,509.60x = 126,515,501,704,983.16
  5. Step 5: Solve for x
    x = 126,515,501,704,983.16/14,800,509.60
  6. Step 6: Final answer
    x = 8,548,050.38

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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.