Home / 795,533,721,505.90-1,193,300,580,920.20-191,158,926,939.36

Finding the Fourth Proportional to 795,533,721,505.90, 1,193,300,580,920.20 and 191,158,926,939.36

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Solution

The fourth proportional to 795,533,721,505.90, 1,193,300,580,920.20 and 191,158,926,939.36 is: 286,738,390,087.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,533,721,505.90 : 1,193,300,580,920.20 = 191,158,926,939.36 : x
  2. Step 2: Convert to fraction form
    795,533,721,505.90/1,193,300,580,920.20 = 191,158,926,939.36/x
  3. Step 3: Cross multiply
    795,533,721,505.90x = 1,193,300,580,920.20 × 191,158,926,939.36
  4. Step 4: Simplify right side
    795,533,721,505.90x = 228,110,058,564,820,337,164,288
  5. Step 5: Solve for x
    x = 228,110,058,564,820,337,164,288/795,533,721,505.90
  6. Step 6: Final answer
    x = 286,738,390,087.38

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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.