Home / 24,007,043.08-36,012,166.80-8,443,004.32

Finding the Fourth Proportional to 24,007,043.08, 36,012,166.80 and 8,443,004.32

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Solution

The fourth proportional to 24,007,043.08, 36,012,166.80 and 8,443,004.32 is: 12,665,069.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,007,043.08 : 36,012,166.80 = 8,443,004.32 : x
  2. Step 2: Convert to fraction form
    24,007,043.08/36,012,166.80 = 8,443,004.32/x
  3. Step 3: Cross multiply
    24,007,043.08x = 36,012,166.80 × 8,443,004.32
  4. Step 4: Simplify right side
    24,007,043.08x = 304,050,879,864,960.56
  5. Step 5: Solve for x
    x = 304,050,879,864,960.56/24,007,043.08
  6. Step 6: Final answer
    x = 12,665,069.95

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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.