Home / 122,335,119.37-183,445,787.00-44,557,878.16

Finding the Fourth Proportional to 122,335,119.37, 183,445,787.00 and 44,557,878.16

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Solution

The fourth proportional to 122,335,119.37, 183,445,787.00 and 44,557,878.16 is: 66,816,095.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,335,119.37 : 183,445,787.00 = 44,557,878.16 : x
  2. Step 2: Convert to fraction form
    122,335,119.37/183,445,787.00 = 44,557,878.16/x
  3. Step 3: Cross multiply
    122,335,119.37x = 183,445,787.00 × 44,557,878.16
  4. Step 4: Simplify right side
    122,335,119.37x = 8,173,955,026,452,014
  5. Step 5: Solve for x
    x = 8,173,955,026,452,014/122,335,119.37
  6. Step 6: Final answer
    x = 66,816,095.56

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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.