Home / 33,075,364.40-49,613,046.60-8,814,244.40

Finding the Fourth Proportional to 33,075,364.40, 49,613,046.60 and 8,814,244.40

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Solution

The fourth proportional to 33,075,364.40, 49,613,046.60 and 8,814,244.40 is: 13,221,366.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,075,364.40 : 49,613,046.60 = 8,814,244.40 : x
  2. Step 2: Convert to fraction form
    33,075,364.40/49,613,046.60 = 8,814,244.40/x
  3. Step 3: Cross multiply
    33,075,364.40x = 49,613,046.60 × 8,814,244.40
  4. Step 4: Simplify right side
    33,075,364.40x = 437,301,518,160,989.06
  5. Step 5: Solve for x
    x = 437,301,518,160,989.06/33,075,364.40
  6. Step 6: Final answer
    x = 13,221,366.60

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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.