Home / 49,998,730.00-69,000,927.58-27,970,915.67

Finding the Fourth Proportional to 49,998,730.00, 69,000,927.58 and 27,970,915.67

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Solution

The fourth proportional to 49,998,730.00, 69,000,927.58 and 27,970,915.67 is: 38,601,363.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,998,730.00 : 69,000,927.58 = 27,970,915.67 : x
  2. Step 2: Convert to fraction form
    49,998,730.00/69,000,927.58 = 27,970,915.67/x
  3. Step 3: Cross multiply
    49,998,730.00x = 69,000,927.58 × 27,970,915.67
  4. Step 4: Simplify right side
    49,998,730.00x = 1,930,019,126,699,423
  5. Step 5: Solve for x
    x = 1,930,019,126,699,423/49,998,730.00
  6. Step 6: Final answer
    x = 38,601,363.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.