Home / 34,727,893.20-52,110,502.20-14,535,176.40

Finding the Fourth Proportional to 34,727,893.20, 52,110,502.20 and 14,535,176.40

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Solution

The fourth proportional to 34,727,893.20, 52,110,502.20 and 14,535,176.40 is: 21,810,575.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,727,893.20 : 52,110,502.20 = 14,535,176.40 : x
  2. Step 2: Convert to fraction form
    34,727,893.20/52,110,502.20 = 14,535,176.40/x
  3. Step 3: Cross multiply
    34,727,893.20x = 52,110,502.20 × 14,535,176.40
  4. Step 4: Simplify right side
    34,727,893.20x = 757,435,341,769,588.12
  5. Step 5: Solve for x
    x = 757,435,341,769,588.12/34,727,893.20
  6. Step 6: Final answer
    x = 21,810,575.65

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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.