Home / 46,459,406.08-69,684,568.26-14,111,589.52

Finding the Fourth Proportional to 46,459,406.08, 69,684,568.26 and 14,111,589.52

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Solution

The fourth proportional to 46,459,406.08, 69,684,568.26 and 14,111,589.52 is: 21,166,005.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,459,406.08 : 69,684,568.26 = 14,111,589.52 : x
  2. Step 2: Convert to fraction form
    46,459,406.08/69,684,568.26 = 14,111,589.52/x
  3. Step 3: Cross multiply
    46,459,406.08x = 69,684,568.26 × 14,111,589.52
  4. Step 4: Simplify right side
    46,459,406.08x = 983,360,023,163,540.62
  5. Step 5: Solve for x
    x = 983,360,023,163,540.62/46,459,406.08
  6. Step 6: Final answer
    x = 21,166,005.04

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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.