Home / 46,459,405.08-69,684,566.76-14,111,588.52

Finding the Fourth Proportional to 46,459,405.08, 69,684,566.76 and 14,111,588.52

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Solution

The fourth proportional to 46,459,405.08, 69,684,566.76 and 14,111,588.52 is: 21,166,003.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,459,405.08 : 69,684,566.76 = 14,111,588.52 : x
  2. Step 2: Convert to fraction form
    46,459,405.08/69,684,566.76 = 14,111,588.52/x
  3. Step 3: Cross multiply
    46,459,405.08x = 69,684,566.76 × 14,111,588.52
  4. Step 4: Simplify right side
    46,459,405.08x = 983,359,932,311,589.62
  5. Step 5: Solve for x
    x = 983,359,932,311,589.62/46,459,405.08
  6. Step 6: Final answer
    x = 21,166,003.54

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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.