Home / 14,923,471.51-22,385,207.27-4,140,774.19

Finding the Fourth Proportional to 14,923,471.51, 22,385,207.27 and 4,140,774.19

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Solution

The fourth proportional to 14,923,471.51, 22,385,207.27 and 4,140,774.19 is: 6,211,161.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,923,471.51 : 22,385,207.27 = 4,140,774.19 : x
  2. Step 2: Convert to fraction form
    14,923,471.51/22,385,207.27 = 4,140,774.19/x
  3. Step 3: Cross multiply
    14,923,471.51x = 22,385,207.27 × 4,140,774.19
  4. Step 4: Simplify right side
    14,923,471.51x = 92,692,088,501,416.36
  5. Step 5: Solve for x
    x = 92,692,088,501,416.36/14,923,471.51
  6. Step 6: Final answer
    x = 6,211,161.29

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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.