Home / 182,266,060-273,368,253.12-51,078,142.48

Finding the Fourth Proportional to 182,266,060, 273,368,253.12 and 51,078,142.48

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Solution

The fourth proportional to 182,266,060, 273,368,253.12 and 51,078,142.48 is: 76,608,572.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,266,060 : 273,368,253.12 = 51,078,142.48 : x
  2. Step 2: Convert to fraction form
    182,266,060/273,368,253.12 = 51,078,142.48/x
  3. Step 3: Cross multiply
    182,266,060x = 273,368,253.12 × 51,078,142.48
  4. Step 4: Simplify right side
    182,266,060x = 13,963,142,582,372,064
  5. Step 5: Solve for x
    x = 13,963,142,582,372,064/182,266,060
  6. Step 6: Final answer
    x = 76,608,572.01

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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.