Home / 62,289,266.60-93,433,899.90-27,745,601.60

Finding the Fourth Proportional to 62,289,266.60, 93,433,899.90 and 27,745,601.60

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Solution

The fourth proportional to 62,289,266.60, 93,433,899.90 and 27,745,601.60 is: 41,618,402.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,289,266.60 : 93,433,899.90 = 27,745,601.60 : x
  2. Step 2: Convert to fraction form
    62,289,266.60/93,433,899.90 = 27,745,601.60/x
  3. Step 3: Cross multiply
    62,289,266.60x = 93,433,899.90 × 27,745,601.60
  4. Step 4: Simplify right side
    62,289,266.60x = 2,592,379,762,559,680
  5. Step 5: Solve for x
    x = 2,592,379,762,559,680/62,289,266.60
  6. Step 6: Final answer
    x = 41,618,402.40

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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.