Home / 59,680,835,110.20-89,505,648,134.10-17,746,405,721.40

Finding the Fourth Proportional to 59,680,835,110.20, 89,505,648,134.10 and 17,746,405,721.40

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Solution

The fourth proportional to 59,680,835,110.20, 89,505,648,134.10 and 17,746,405,721.40 is: 26,614,968,493.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,680,835,110.20 : 89,505,648,134.10 = 17,746,405,721.40 : x
  2. Step 2: Convert to fraction form
    59,680,835,110.20/89,505,648,134.10 = 17,746,405,721.40/x
  3. Step 3: Cross multiply
    59,680,835,110.20x = 89,505,648,134.10 × 17,746,405,721.40
  4. Step 4: Simplify right side
    59,680,835,110.20x = 1,588,403,546,144,607,830,016
  5. Step 5: Solve for x
    x = 1,588,403,546,144,607,830,016/59,680,835,110.20
  6. Step 6: Final answer
    x = 26,614,968,493.85

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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.