Home / 3,415,580,705,176.80-4,713,588,098,052.60-1,874,077,680,047.50

Finding the Fourth Proportional to 3,415,580,705,176.80, 4,713,588,098,052.60 and 1,874,077,680,047.50

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Solution

The fourth proportional to 3,415,580,705,176.80, 4,713,588,098,052.60 and 1,874,077,680,047.50 is: 2,586,274,783,116.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,415,580,705,176.80 : 4,713,588,098,052.60 = 1,874,077,680,047.50 : x
  2. Step 2: Convert to fraction form
    3,415,580,705,176.80/4,713,588,098,052.60 = 1,874,077,680,047.50/x
  3. Step 3: Cross multiply
    3,415,580,705,176.80x = 4,713,588,098,052.60 × 1,874,077,680,047.50
  4. Step 4: Simplify right side
    3,415,580,705,176.80x = 8,833,630,247,497,923,708,321,792
  5. Step 5: Solve for x
    x = 8,833,630,247,497,923,708,321,792/3,415,580,705,176.80
  6. Step 6: Final answer
    x = 2,586,274,783,116.47

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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.