Home / 184,822,045.92-254,974,340.16-111,442,422.24

Finding the Fourth Proportional to 184,822,045.92, 254,974,340.16 and 111,442,422.24

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Solution

The fourth proportional to 184,822,045.92, 254,974,340.16 and 111,442,422.24 is: 153,742,254.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,822,045.92 : 254,974,340.16 = 111,442,422.24 : x
  2. Step 2: Convert to fraction form
    184,822,045.92/254,974,340.16 = 111,442,422.24/x
  3. Step 3: Cross multiply
    184,822,045.92x = 254,974,340.16 × 111,442,422.24
  4. Step 4: Simplify right side
    184,822,045.92x = 28,414,958,076,476,108
  5. Step 5: Solve for x
    x = 28,414,958,076,476,108/184,822,045.92
  6. Step 6: Final answer
    x = 153,742,254.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.