Home / 14,670,207.70-22,005,311.55-10,365,535.60

Finding the Fourth Proportional to 14,670,207.70, 22,005,311.55 and 10,365,535.60

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Solution

The fourth proportional to 14,670,207.70, 22,005,311.55 and 10,365,535.60 is: 15,548,303.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,670,207.70 : 22,005,311.55 = 10,365,535.60 : x
  2. Step 2: Convert to fraction form
    14,670,207.70/22,005,311.55 = 10,365,535.60/x
  3. Step 3: Cross multiply
    14,670,207.70x = 22,005,311.55 × 10,365,535.60
  4. Step 4: Simplify right side
    14,670,207.70x = 228,096,840,260,616.19
  5. Step 5: Solve for x
    x = 228,096,840,260,616.19/14,670,207.70
  6. Step 6: Final answer
    x = 15,548,303.40

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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.