Home / 16,409,311.20-24,636,128.40-9,592,869.60

Finding the Fourth Proportional to 16,409,311.20, 24,636,128.40 and 9,592,869.60

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Solution

The fourth proportional to 16,409,311.20, 24,636,128.40 and 9,592,869.60 is: 14,402,260.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,409,311.20 : 24,636,128.40 = 9,592,869.60 : x
  2. Step 2: Convert to fraction form
    16,409,311.20/24,636,128.40 = 9,592,869.60/x
  3. Step 3: Cross multiply
    16,409,311.20x = 24,636,128.40 × 9,592,869.60
  4. Step 4: Simplify right side
    16,409,311.20x = 236,331,167,190,056.62
  5. Step 5: Solve for x
    x = 236,331,167,190,056.62/16,409,311.20
  6. Step 6: Final answer
    x = 14,402,260.05

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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.