Home / 19,635,791,229,556-29,453,715,191,704-8,018,692,517,209.50

Finding the Fourth Proportional to 19,635,791,229,556, 29,453,715,191,704 and 8,018,692,517,209.50

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Solution

The fourth proportional to 19,635,791,229,556, 29,453,715,191,704 and 8,018,692,517,209.50 is: 12,028,050,352,065.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,635,791,229,556 : 29,453,715,191,704 = 8,018,692,517,209.50 : x
  2. Step 2: Convert to fraction form
    19,635,791,229,556/29,453,715,191,704 = 8,018,692,517,209.50/x
  3. Step 3: Cross multiply
    19,635,791,229,556x = 29,453,715,191,704 × 8,018,692,517,209.50
  4. Step 4: Simplify right side
    19,635,791,229,556x = 236,180,285,611,736,648,822,816,768
  5. Step 5: Solve for x
    x = 236,180,285,611,736,648,822,816,768/19,635,791,229,556
  6. Step 6: Final answer
    x = 12,028,050,352,065.04

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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.