Home / 41,492,352.80-62,238,529.20-14,568,730.40

Finding the Fourth Proportional to 41,492,352.80, 62,238,529.20 and 14,568,730.40

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Solution

The fourth proportional to 41,492,352.80, 62,238,529.20 and 14,568,730.40 is: 21,853,095.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,492,352.80 : 62,238,529.20 = 14,568,730.40 : x
  2. Step 2: Convert to fraction form
    41,492,352.80/62,238,529.20 = 14,568,730.40/x
  3. Step 3: Cross multiply
    41,492,352.80x = 62,238,529.20 × 14,568,730.40
  4. Step 4: Simplify right side
    41,492,352.80x = 906,736,352,407,327.75
  5. Step 5: Solve for x
    x = 906,736,352,407,327.75/41,492,352.80
  6. Step 6: Final answer
    x = 21,853,095.60

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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.