Home / 46,656,069.90-69,984,104.85-25,156,985.10

Finding the Fourth Proportional to 46,656,069.90, 69,984,104.85 and 25,156,985.10

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Solution

The fourth proportional to 46,656,069.90, 69,984,104.85 and 25,156,985.10 is: 37,735,477.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,656,069.90 : 69,984,104.85 = 25,156,985.10 : x
  2. Step 2: Convert to fraction form
    46,656,069.90/69,984,104.85 = 25,156,985.10/x
  3. Step 3: Cross multiply
    46,656,069.90x = 69,984,104.85 × 25,156,985.10
  4. Step 4: Simplify right side
    46,656,069.90x = 1,760,589,082,948,287.75
  5. Step 5: Solve for x
    x = 1,760,589,082,948,287.75/46,656,069.90
  6. Step 6: Final answer
    x = 37,735,477.65

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Double scale
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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.