Home / 14,897,278.40-22,345,917.60-8,094,833.60

Finding the Fourth Proportional to 14,897,278.40, 22,345,917.60 and 8,094,833.60

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Solution

The fourth proportional to 14,897,278.40, 22,345,917.60 and 8,094,833.60 is: 12,142,250.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,897,278.40 : 22,345,917.60 = 8,094,833.60 : x
  2. Step 2: Convert to fraction form
    14,897,278.40/22,345,917.60 = 8,094,833.60/x
  3. Step 3: Cross multiply
    14,897,278.40x = 22,345,917.60 × 8,094,833.60
  4. Step 4: Simplify right side
    14,897,278.40x = 180,886,484,611,311.38
  5. Step 5: Solve for x
    x = 180,886,484,611,311.38/14,897,278.40
  6. Step 6: Final answer
    x = 12,142,250.40

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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.