Home / 7,157,061,159,092.80-10,737,099,488,243-2,321,685,244,110.80

Finding the Fourth Proportional to 7,157,061,159,092.80, 10,737,099,488,243 and 2,321,685,244,110.80

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Solution

The fourth proportional to 7,157,061,159,092.80, 10,737,099,488,243 and 2,321,685,244,110.80 is: 3,483,016,966,360.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,157,061,159,092.80 : 10,737,099,488,243 = 2,321,685,244,110.80 : x
  2. Step 2: Convert to fraction form
    7,157,061,159,092.80/10,737,099,488,243 = 2,321,685,244,110.80/x
  3. Step 3: Cross multiply
    7,157,061,159,092.80x = 10,737,099,488,243 × 2,321,685,244,110.80
  4. Step 4: Simplify right side
    7,157,061,159,092.80x = 24,928,165,446,403,391,628,509,184
  5. Step 5: Solve for x
    x = 24,928,165,446,403,391,628,509,184/7,157,061,159,092.80
  6. Step 6: Final answer
    x = 3,483,016,966,360.98

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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.