Home / 64,738,069.70-97,144,429.35-24,377,519.30

Finding the Fourth Proportional to 64,738,069.70, 97,144,429.35 and 24,377,519.30

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Solution

The fourth proportional to 64,738,069.70, 97,144,429.35 and 24,377,519.30 is: 36,580,333.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,738,069.70 : 97,144,429.35 = 24,377,519.30 : x
  2. Step 2: Convert to fraction form
    64,738,069.70/97,144,429.35 = 24,377,519.30/x
  3. Step 3: Cross multiply
    64,738,069.70x = 97,144,429.35 × 24,377,519.30
  4. Step 4: Simplify right side
    64,738,069.70x = 2,368,140,201,367,111.50
  5. Step 5: Solve for x
    x = 2,368,140,201,367,111.50/64,738,069.70
  6. Step 6: Final answer
    x = 36,580,333.83

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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.