Home / 146,312,083.49-219,413,444.83-58,844,077.65

Finding the Fourth Proportional to 146,312,083.49, 219,413,444.83 and 58,844,077.65

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Solution

The fourth proportional to 146,312,083.49, 219,413,444.83 and 58,844,077.65 is: 88,244,125.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,312,083.49 : 219,413,444.83 = 58,844,077.65 : x
  2. Step 2: Convert to fraction form
    146,312,083.49/219,413,444.83 = 58,844,077.65/x
  3. Step 3: Cross multiply
    146,312,083.49x = 219,413,444.83 × 58,844,077.65
  4. Step 4: Simplify right side
    146,312,083.49x = 12,911,181,784,883,400
  5. Step 5: Solve for x
    x = 12,911,181,784,883,400/146,312,083.49
  6. Step 6: Final answer
    x = 88,244,125.01

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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.