Home / 51,350,955,805.54-70,834,877,064.79-32,026,866,745.44

Finding the Fourth Proportional to 51,350,955,805.54, 70,834,877,064.79 and 32,026,866,745.44

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Solution

The fourth proportional to 51,350,955,805.54, 70,834,877,064.79 and 32,026,866,745.44 is: 44,178,713,581.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,350,955,805.54 : 70,834,877,064.79 = 32,026,866,745.44 : x
  2. Step 2: Convert to fraction form
    51,350,955,805.54/70,834,877,064.79 = 32,026,866,745.44/x
  3. Step 3: Cross multiply
    51,350,955,805.54x = 70,834,877,064.79 × 32,026,866,745.44
  4. Step 4: Simplify right side
    51,350,955,805.54x = 2,268,619,168,683,653,070,848
  5. Step 5: Solve for x
    x = 2,268,619,168,683,653,070,848/51,350,955,805.54
  6. Step 6: Final answer
    x = 44,178,713,581.78

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.