Home / 29,973,561.20-44,960,341.80-16,321,432.40

Finding the Fourth Proportional to 29,973,561.20, 44,960,341.80 and 16,321,432.40

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Solution

The fourth proportional to 29,973,561.20, 44,960,341.80 and 16,321,432.40 is: 24,482,148.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,973,561.20 : 44,960,341.80 = 16,321,432.40 : x
  2. Step 2: Convert to fraction form
    29,973,561.20/44,960,341.80 = 16,321,432.40/x
  3. Step 3: Cross multiply
    29,973,561.20x = 44,960,341.80 × 16,321,432.40
  4. Step 4: Simplify right side
    29,973,561.20x = 733,817,179,369,594.25
  5. Step 5: Solve for x
    x = 733,817,179,369,594.25/29,973,561.20
  6. Step 6: Final answer
    x = 24,482,148.60

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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.