Home / 735,561,657,437.73-1,103,342,486,156.50-735,561,657,437.73

Finding the Fourth Proportional to 735,561,657,437.73, 1,103,342,486,156.50 and 735,561,657,437.73

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Solution

The fourth proportional to 735,561,657,437.73, 1,103,342,486,156.50 and 735,561,657,437.73 is: 1,103,342,486,156.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,561,657,437.73 : 1,103,342,486,156.50 = 735,561,657,437.73 : x
  2. Step 2: Convert to fraction form
    735,561,657,437.73/1,103,342,486,156.50 = 735,561,657,437.73/x
  3. Step 3: Cross multiply
    735,561,657,437.73x = 1,103,342,486,156.50 × 735,561,657,437.73
  4. Step 4: Simplify right side
    735,561,657,437.73x = 811,576,427,838,740,726,022,144
  5. Step 5: Solve for x
    x = 811,576,427,838,740,726,022,144/735,561,657,437.73
  6. Step 6: Final answer
    x = 1,103,342,486,156.50

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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.