Home / 62,451,004.40-93,676,506.60-61,388,122.40

Finding the Fourth Proportional to 62,451,004.40, 93,676,506.60 and 61,388,122.40

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Solution

The fourth proportional to 62,451,004.40, 93,676,506.60 and 61,388,122.40 is: 92,082,183.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,451,004.40 : 93,676,506.60 = 61,388,122.40 : x
  2. Step 2: Convert to fraction form
    62,451,004.40/93,676,506.60 = 61,388,122.40/x
  3. Step 3: Cross multiply
    62,451,004.40x = 93,676,506.60 × 61,388,122.40
  4. Step 4: Simplify right side
    62,451,004.40x = 5,750,624,853,165,207
  5. Step 5: Solve for x
    x = 5,750,624,853,165,207/62,451,004.40
  6. Step 6: Final answer
    x = 92,082,183.60

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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.