Home / 19,635,791,229,559-29,453,715,191,710-8,018,692,517,212.50

Finding the Fourth Proportional to 19,635,791,229,559, 29,453,715,191,710 and 8,018,692,517,212.50

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Solution

The fourth proportional to 19,635,791,229,559, 29,453,715,191,710 and 8,018,692,517,212.50 is: 12,028,050,352,070.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,635,791,229,559 : 29,453,715,191,710 = 8,018,692,517,212.50 : x
  2. Step 2: Convert to fraction form
    19,635,791,229,559/29,453,715,191,710 = 8,018,692,517,212.50/x
  3. Step 3: Cross multiply
    19,635,791,229,559x = 29,453,715,191,710 × 8,018,692,517,212.50
  4. Step 4: Simplify right side
    19,635,791,229,559x = 236,180,285,611,873,125,703,614,464
  5. Step 5: Solve for x
    x = 236,180,285,611,873,125,703,614,464/19,635,791,229,559
  6. Step 6: Final answer
    x = 12,028,050,352,070.15

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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.