Home / 182,064,656.80-273,096,985.20-104,261,694.40

Finding the Fourth Proportional to 182,064,656.80, 273,096,985.20 and 104,261,694.40

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Solution

The fourth proportional to 182,064,656.80, 273,096,985.20 and 104,261,694.40 is: 156,392,541.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,064,656.80 : 273,096,985.20 = 104,261,694.40 : x
  2. Step 2: Convert to fraction form
    182,064,656.80/273,096,985.20 = 104,261,694.40/x
  3. Step 3: Cross multiply
    182,064,656.80x = 273,096,985.20 × 104,261,694.40
  4. Step 4: Simplify right side
    182,064,656.80x = 28,473,554,412,483,724
  5. Step 5: Solve for x
    x = 28,473,554,412,483,724/182,064,656.80
  6. Step 6: Final answer
    x = 156,392,541.60

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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.