Home / 89,344,950.90-134,025,146.64-24,648,756

Finding the Fourth Proportional to 89,344,950.90, 134,025,146.64 and 24,648,756

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Solution

The fourth proportional to 89,344,950.90, 134,025,146.64 and 24,648,756 is: 36,975,263.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,344,950.90 : 134,025,146.64 = 24,648,756 : x
  2. Step 2: Convert to fraction form
    89,344,950.90/134,025,146.64 = 24,648,756/x
  3. Step 3: Cross multiply
    89,344,950.90x = 134,025,146.64 × 24,648,756
  4. Step 4: Simplify right side
    89,344,950.90x = 3,303,553,137,393,580
  5. Step 5: Solve for x
    x = 3,303,553,137,393,580/89,344,950.90
  6. Step 6: Final answer
    x = 36,975,263.90

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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.