Home / 188,557,895.94-282,848,798.61-59,170,612.74

Finding the Fourth Proportional to 188,557,895.94, 282,848,798.61 and 59,170,612.74

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Solution

The fourth proportional to 188,557,895.94, 282,848,798.61 and 59,170,612.74 is: 88,759,670.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    188,557,895.94 : 282,848,798.61 = 59,170,612.74 : x
  2. Step 2: Convert to fraction form
    188,557,895.94/282,848,798.61 = 59,170,612.74/x
  3. Step 3: Cross multiply
    188,557,895.94x = 282,848,798.61 × 59,170,612.74
  4. Step 4: Simplify right side
    188,557,895.94x = 16,736,336,726,526,562
  5. Step 5: Solve for x
    x = 16,736,336,726,526,562/188,557,895.94
  6. Step 6: Final answer
    x = 88,759,670.57

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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.