Home / 40,339,257.16-60,508,829.82-16,095,210.40

Finding the Fourth Proportional to 40,339,257.16, 60,508,829.82 and 16,095,210.40

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Solution

The fourth proportional to 40,339,257.16, 60,508,829.82 and 16,095,210.40 is: 24,142,793.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,339,257.16 : 60,508,829.82 = 16,095,210.40 : x
  2. Step 2: Convert to fraction form
    40,339,257.16/60,508,829.82 = 16,095,210.40/x
  3. Step 3: Cross multiply
    40,339,257.16x = 60,508,829.82 × 16,095,210.40
  4. Step 4: Simplify right side
    40,339,257.16x = 973,902,347,010,694.12
  5. Step 5: Solve for x
    x = 973,902,347,010,694.12/40,339,257.16
  6. Step 6: Final answer
    x = 24,142,793.29

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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.