Home / 16,596,064.80-24,894,097.20-9,421,611.30

Finding the Fourth Proportional to 16,596,064.80, 24,894,097.20 and 9,421,611.30

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Solution

The fourth proportional to 16,596,064.80, 24,894,097.20 and 9,421,611.30 is: 14,132,416.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,596,064.80 : 24,894,097.20 = 9,421,611.30 : x
  2. Step 2: Convert to fraction form
    16,596,064.80/24,894,097.20 = 9,421,611.30/x
  3. Step 3: Cross multiply
    16,596,064.80x = 24,894,097.20 × 9,421,611.30
  4. Step 4: Simplify right side
    16,596,064.80x = 234,542,507,482,818.38
  5. Step 5: Solve for x
    x = 234,542,507,482,818.38/16,596,064.80
  6. Step 6: Final answer
    x = 14,132,416.95

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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.