Home / 59,845,702.32-89,768,553.69-46,218,724.92

Finding the Fourth Proportional to 59,845,702.32, 89,768,553.69 and 46,218,724.92

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Solution

The fourth proportional to 59,845,702.32, 89,768,553.69 and 46,218,724.92 is: 69,328,087.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,845,702.32 : 89,768,553.69 = 46,218,724.92 : x
  2. Step 2: Convert to fraction form
    59,845,702.32/89,768,553.69 = 46,218,724.92/x
  3. Step 3: Cross multiply
    59,845,702.32x = 89,768,553.69 × 46,218,724.92
  4. Step 4: Simplify right side
    59,845,702.32x = 4,148,988,089,464,361
  5. Step 5: Solve for x
    x = 4,148,988,089,464,361/59,845,702.32
  6. Step 6: Final answer
    x = 69,328,087.54

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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.