Home / 40,034,303.53-60,056,825.76-14,120,513.19

Finding the Fourth Proportional to 40,034,303.53, 60,056,825.76 and 14,120,513.19

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Solution

The fourth proportional to 40,034,303.53, 60,056,825.76 and 14,120,513.19 is: 21,182,664.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,034,303.53 : 60,056,825.76 = 14,120,513.19 : x
  2. Step 2: Convert to fraction form
    40,034,303.53/60,056,825.76 = 14,120,513.19/x
  3. Step 3: Cross multiply
    40,034,303.53x = 60,056,825.76 × 14,120,513.19
  4. Step 4: Simplify right side
    40,034,303.53x = 848,033,200,293,611.75
  5. Step 5: Solve for x
    x = 848,033,200,293,611.75/40,034,303.53
  6. Step 6: Final answer
    x = 21,182,664.00

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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.