Home / 14,760,606.60-22,140,909.90-6,238,110.60

Finding the Fourth Proportional to 14,760,606.60, 22,140,909.90 and 6,238,110.60

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Solution

The fourth proportional to 14,760,606.60, 22,140,909.90 and 6,238,110.60 is: 9,357,165.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,760,606.60 : 22,140,909.90 = 6,238,110.60 : x
  2. Step 2: Convert to fraction form
    14,760,606.60/22,140,909.90 = 6,238,110.60/x
  3. Step 3: Cross multiply
    14,760,606.60x = 22,140,909.90 × 6,238,110.60
  4. Step 4: Simplify right side
    14,760,606.60x = 138,117,444,740,834.92
  5. Step 5: Solve for x
    x = 138,117,444,740,834.92/14,760,606.60
  6. Step 6: Final answer
    x = 9,357,165.90

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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.