Home / 32,804,985.90-49,207,478.85-10,082,930.70

Finding the Fourth Proportional to 32,804,985.90, 49,207,478.85 and 10,082,930.70

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Solution

The fourth proportional to 32,804,985.90, 49,207,478.85 and 10,082,930.70 is: 15,124,396.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,804,985.90 : 49,207,478.85 = 10,082,930.70 : x
  2. Step 2: Convert to fraction form
    32,804,985.90/49,207,478.85 = 10,082,930.70/x
  3. Step 3: Cross multiply
    32,804,985.90x = 49,207,478.85 × 10,082,930.70
  4. Step 4: Simplify right side
    32,804,985.90x = 496,155,599,166,265.69
  5. Step 5: Solve for x
    x = 496,155,599,166,265.69/32,804,985.90
  6. Step 6: Final answer
    x = 15,124,396.05

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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.