Home / 95,497,144.89-143,281,186.59-66,335,618.55

Finding the Fourth Proportional to 95,497,144.89, 143,281,186.59 and 66,335,618.55

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Solution

The fourth proportional to 95,497,144.89, 143,281,186.59 and 66,335,618.55 is: 99,528,066.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,497,144.89 : 143,281,186.59 = 66,335,618.55 : x
  2. Step 2: Convert to fraction form
    95,497,144.89/143,281,186.59 = 66,335,618.55/x
  3. Step 3: Cross multiply
    95,497,144.89x = 143,281,186.59 × 66,335,618.55
  4. Step 4: Simplify right side
    95,497,144.89x = 9,504,646,139,025,616
  5. Step 5: Solve for x
    x = 9,504,646,139,025,616/95,497,144.89
  6. Step 6: Final answer
    x = 99,528,066.00

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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.