Home / 16,662,623.30-24,993,934.95-4,695,359.30

Finding the Fourth Proportional to 16,662,623.30, 24,993,934.95 and 4,695,359.30

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Solution

The fourth proportional to 16,662,623.30, 24,993,934.95 and 4,695,359.30 is: 7,043,038.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,662,623.30 : 24,993,934.95 = 4,695,359.30 : x
  2. Step 2: Convert to fraction form
    16,662,623.30/24,993,934.95 = 4,695,359.30/x
  3. Step 3: Cross multiply
    16,662,623.30x = 24,993,934.95 × 4,695,359.30
  4. Step 4: Simplify right side
    16,662,623.30x = 117,355,504,911,077.53
  5. Step 5: Solve for x
    x = 117,355,504,911,077.53/16,662,623.30
  6. Step 6: Final answer
    x = 7,043,038.95

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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.