Home / 795,533,712,157.45-1,193,300,566,887.60-191,158,917,590.96

Finding the Fourth Proportional to 795,533,712,157.45, 1,193,300,566,887.60 and 191,158,917,590.96

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Solution

The fourth proportional to 795,533,712,157.45, 1,193,300,566,887.60 and 191,158,917,590.96 is: 286,738,376,062.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,533,712,157.45 : 1,193,300,566,887.60 = 191,158,917,590.96 : x
  2. Step 2: Convert to fraction form
    795,533,712,157.45/1,193,300,566,887.60 = 191,158,917,590.96/x
  3. Step 3: Cross multiply
    795,533,712,157.45x = 1,193,300,566,887.60 × 191,158,917,590.96
  4. Step 4: Simplify right side
    795,533,712,157.45x = 228,110,044,726,912,585,039,872
  5. Step 5: Solve for x
    x = 228,110,044,726,912,585,039,872/795,533,712,157.45
  6. Step 6: Final answer
    x = 286,738,376,062.39

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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.