Home / 43,339,257.46-59,808,160.86-23,759,725.95

Finding the Fourth Proportional to 43,339,257.46, 59,808,160.86 and 23,759,725.95

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Solution

The fourth proportional to 43,339,257.46, 59,808,160.86 and 23,759,725.95 is: 32,788,413.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,339,257.46 : 59,808,160.86 = 23,759,725.95 : x
  2. Step 2: Convert to fraction form
    43,339,257.46/59,808,160.86 = 23,759,725.95/x
  3. Step 3: Cross multiply
    43,339,257.46x = 59,808,160.86 × 23,759,725.95
  4. Step 4: Simplify right side
    43,339,257.46x = 1,421,025,511,518,017.25
  5. Step 5: Solve for x
    x = 1,421,025,511,518,017.25/43,339,257.46
  6. Step 6: Final answer
    x = 32,788,413.89

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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.