Home / 46,656,004.90-69,984,007.35-32,295,288.10

Finding the Fourth Proportional to 46,656,004.90, 69,984,007.35 and 32,295,288.10

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Solution

The fourth proportional to 46,656,004.90, 69,984,007.35 and 32,295,288.10 is: 48,442,932.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,656,004.90 : 69,984,007.35 = 32,295,288.10 : x
  2. Step 2: Convert to fraction form
    46,656,004.90/69,984,007.35 = 32,295,288.10/x
  3. Step 3: Cross multiply
    46,656,004.90x = 69,984,007.35 × 32,295,288.10
  4. Step 4: Simplify right side
    46,656,004.90x = 2,260,153,679,760,767.50
  5. Step 5: Solve for x
    x = 2,260,153,679,760,767.50/46,656,004.90
  6. Step 6: Final answer
    x = 48,442,932.15

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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.