Home / 169,536,087.60-254,304,131.40-41,885,271.60

Finding the Fourth Proportional to 169,536,087.60, 254,304,131.40 and 41,885,271.60

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Solution

The fourth proportional to 169,536,087.60, 254,304,131.40 and 41,885,271.60 is: 62,827,907.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,536,087.60 : 254,304,131.40 = 41,885,271.60 : x
  2. Step 2: Convert to fraction form
    169,536,087.60/254,304,131.40 = 41,885,271.60/x
  3. Step 3: Cross multiply
    169,536,087.60x = 254,304,131.40 × 41,885,271.60
  4. Step 4: Simplify right side
    169,536,087.60x = 10,651,597,612,691,088
  5. Step 5: Solve for x
    x = 10,651,597,612,691,088/169,536,087.60
  6. Step 6: Final answer
    x = 62,827,907.40

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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.