Home / 16,730,582.20-25,095,873.30-14,903,999.80

Finding the Fourth Proportional to 16,730,582.20, 25,095,873.30 and 14,903,999.80

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Solution

The fourth proportional to 16,730,582.20, 25,095,873.30 and 14,903,999.80 is: 22,355,999.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,730,582.20 : 25,095,873.30 = 14,903,999.80 : x
  2. Step 2: Convert to fraction form
    16,730,582.20/25,095,873.30 = 14,903,999.80/x
  3. Step 3: Cross multiply
    16,730,582.20x = 25,095,873.30 × 14,903,999.80
  4. Step 4: Simplify right side
    16,730,582.20x = 374,028,890,644,025.38
  5. Step 5: Solve for x
    x = 374,028,890,644,025.38/16,730,582.20
  6. Step 6: Final answer
    x = 22,355,999.70

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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.