Home / 46,565,234.40-69,847,851.60-43,057,723.80

Finding the Fourth Proportional to 46,565,234.40, 69,847,851.60 and 43,057,723.80

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Solution

The fourth proportional to 46,565,234.40, 69,847,851.60 and 43,057,723.80 is: 64,586,585.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,565,234.40 : 69,847,851.60 = 43,057,723.80 : x
  2. Step 2: Convert to fraction form
    46,565,234.40/69,847,851.60 = 43,057,723.80/x
  3. Step 3: Cross multiply
    46,565,234.40x = 69,847,851.60 × 43,057,723.80
  4. Step 4: Simplify right side
    46,565,234.40x = 3,007,489,502,216,187.50
  5. Step 5: Solve for x
    x = 3,007,489,502,216,187.50/46,565,234.40
  6. Step 6: Final answer
    x = 64,586,585.70

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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.