Home / 11,607,515,149.60-17,385,751,582.44-9,592,723,116.28

Finding the Fourth Proportional to 11,607,515,149.60, 17,385,751,582.44 and 9,592,723,116.28

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Solution

The fourth proportional to 11,607,515,149.60, 17,385,751,582.44 and 9,592,723,116.28 is: 14,367,993,403.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,607,515,149.60 : 17,385,751,582.44 = 9,592,723,116.28 : x
  2. Step 2: Convert to fraction form
    11,607,515,149.60/17,385,751,582.44 = 9,592,723,116.28/x
  3. Step 3: Cross multiply
    11,607,515,149.60x = 17,385,751,582.44 × 9,592,723,116.28
  4. Step 4: Simplify right side
    11,607,515,149.60x = 166,776,701,098,773,774,336
  5. Step 5: Solve for x
    x = 166,776,701,098,773,774,336/11,607,515,149.60
  6. Step 6: Final answer
    x = 14,367,993,403.35

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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.