Home / 229,622,582.02-344,435,243.13-57,099,395.51

Finding the Fourth Proportional to 229,622,582.02, 344,435,243.13 and 57,099,395.51

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Solution

The fourth proportional to 229,622,582.02, 344,435,243.13 and 57,099,395.51 is: 85,649,433.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,622,582.02 : 344,435,243.13 = 57,099,395.51 : x
  2. Step 2: Convert to fraction form
    229,622,582.02/344,435,243.13 = 57,099,395.51/x
  3. Step 3: Cross multiply
    229,622,582.02x = 344,435,243.13 × 57,099,395.51
  4. Step 4: Simplify right side
    229,622,582.02x = 19,667,044,174,471,316
  5. Step 5: Solve for x
    x = 19,667,044,174,471,316/229,622,582.02
  6. Step 6: Final answer
    x = 85,649,433.96

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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.