Home / 185,550,862.06-256,053,174.57-103,049,961.22

Finding the Fourth Proportional to 185,550,862.06, 256,053,174.57 and 103,049,961.22

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Solution

The fourth proportional to 185,550,862.06, 256,053,174.57 and 103,049,961.22 is: 142,205,050.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,550,862.06 : 256,053,174.57 = 103,049,961.22 : x
  2. Step 2: Convert to fraction form
    185,550,862.06/256,053,174.57 = 103,049,961.22/x
  3. Step 3: Cross multiply
    185,550,862.06x = 256,053,174.57 × 103,049,961.22
  4. Step 4: Simplify right side
    185,550,862.06x = 26,386,269,709,696,388
  5. Step 5: Solve for x
    x = 26,386,269,709,696,388/185,550,862.06
  6. Step 6: Final answer
    x = 142,205,050.50

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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.