Home / 92,091,409.00-127,086,550.33-50,838,640.36

Finding the Fourth Proportional to 92,091,409.00, 127,086,550.33 and 50,838,640.36

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Solution

The fourth proportional to 92,091,409.00, 127,086,550.33 and 50,838,640.36 is: 70,157,547.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,091,409.00 : 127,086,550.33 = 50,838,640.36 : x
  2. Step 2: Convert to fraction form
    92,091,409.00/127,086,550.33 = 50,838,640.36/x
  3. Step 3: Cross multiply
    92,091,409.00x = 127,086,550.33 × 50,838,640.36
  4. Step 4: Simplify right side
    92,091,409.00x = 6,460,907,426,375,097
  5. Step 5: Solve for x
    x = 6,460,907,426,375,097/92,091,409.00
  6. Step 6: Final answer
    x = 70,157,547.77

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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.