Home / 63,573,079,250,432-87,747,172,550,848-41,405,616,421,644

Finding the Fourth Proportional to 63,573,079,250,432, 87,747,172,550,848 and 41,405,616,421,644

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Solution

The fourth proportional to 63,573,079,250,432, 87,747,172,550,848 and 41,405,616,421,644 is: 57,150,382,073,077.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,573,079,250,432 : 87,747,172,550,848 = 41,405,616,421,644 : x
  2. Step 2: Convert to fraction form
    63,573,079,250,432/87,747,172,550,848 = 41,405,616,421,644/x
  3. Step 3: Cross multiply
    63,573,079,250,432x = 87,747,172,550,848 × 41,405,616,421,644
  4. Step 4: Simplify right side
    63,573,079,250,432x = 3,633,225,768,724,221,746,326,011,904
  5. Step 5: Solve for x
    x = 3,633,225,768,724,221,746,326,011,904/63,573,079,250,432
  6. Step 6: Final answer
    x = 57,150,382,073,077.46

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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.