Home / 59,682,496.56-89,518,616-36,333,178.96

Finding the Fourth Proportional to 59,682,496.56, 89,518,616 and 36,333,178.96

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Solution

The fourth proportional to 59,682,496.56, 89,518,616 and 36,333,178.96 is: 54,496,646.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,682,496.56 : 89,518,616 = 36,333,178.96 : x
  2. Step 2: Convert to fraction form
    59,682,496.56/89,518,616 = 36,333,178.96/x
  3. Step 3: Cross multiply
    59,682,496.56x = 89,518,616 × 36,333,178.96
  4. Step 4: Simplify right side
    59,682,496.56x = 3,252,495,895,379,519.50
  5. Step 5: Solve for x
    x = 3,252,495,895,379,519.50/59,682,496.56
  6. Step 6: Final answer
    x = 54,496,646.13

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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.