Home / 62,420,006.70-93,630,010.05-22,034,573.10

Finding the Fourth Proportional to 62,420,006.70, 93,630,010.05 and 22,034,573.10

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Solution

The fourth proportional to 62,420,006.70, 93,630,010.05 and 22,034,573.10 is: 33,051,859.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,420,006.70 : 93,630,010.05 = 22,034,573.10 : x
  2. Step 2: Convert to fraction form
    62,420,006.70/93,630,010.05 = 22,034,573.10/x
  3. Step 3: Cross multiply
    62,420,006.70x = 93,630,010.05 × 22,034,573.10
  4. Step 4: Simplify right side
    62,420,006.70x = 2,063,097,300,800,459.75
  5. Step 5: Solve for x
    x = 2,063,097,300,800,459.75/62,420,006.70
  6. Step 6: Final answer
    x = 33,051,859.65

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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.