Home / 44,460,784.56-66,689,932.68-14,170,465.20

Finding the Fourth Proportional to 44,460,784.56, 66,689,932.68 and 14,170,465.20

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Solution

The fourth proportional to 44,460,784.56, 66,689,932.68 and 14,170,465.20 is: 21,255,301.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,460,784.56 : 66,689,932.68 = 14,170,465.20 : x
  2. Step 2: Convert to fraction form
    44,460,784.56/66,689,932.68 = 14,170,465.20/x
  3. Step 3: Cross multiply
    44,460,784.56x = 66,689,932.68 × 14,170,465.20
  4. Step 4: Simplify right side
    44,460,784.56x = 945,027,370,232,282.62
  5. Step 5: Solve for x
    x = 945,027,370,232,282.62/44,460,784.56
  6. Step 6: Final answer
    x = 21,255,301.26

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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.