Home / 14,711,339.50-22,066,788.03-6,618,600.34

Finding the Fourth Proportional to 14,711,339.50, 22,066,788.03 and 6,618,600.34

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Solution

The fourth proportional to 14,711,339.50, 22,066,788.03 and 6,618,600.34 is: 9,927,800.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,711,339.50 : 22,066,788.03 = 6,618,600.34 : x
  2. Step 2: Convert to fraction form
    14,711,339.50/22,066,788.03 = 6,618,600.34/x
  3. Step 3: Cross multiply
    14,711,339.50x = 22,066,788.03 × 6,618,600.34
  4. Step 4: Simplify right side
    14,711,339.50x = 146,051,250,758,065.94
  5. Step 5: Solve for x
    x = 146,051,250,758,065.94/14,711,339.50
  6. Step 6: Final answer
    x = 9,927,800.98

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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.