Home / 64,985,479,651.68-97,378,806,648.96-34,736,921,232

Finding the Fourth Proportional to 64,985,479,651.68, 97,378,806,648.96 and 34,736,921,232

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Solution

The fourth proportional to 64,985,479,651.68, 97,378,806,648.96 and 34,736,921,232 is: 52,052,242,352.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,985,479,651.68 : 97,378,806,648.96 = 34,736,921,232 : x
  2. Step 2: Convert to fraction form
    64,985,479,651.68/97,378,806,648.96 = 34,736,921,232/x
  3. Step 3: Cross multiply
    64,985,479,651.68x = 97,378,806,648.96 × 34,736,921,232
  4. Step 4: Simplify right side
    64,985,479,651.68x = 3,382,639,936,231,081,771,008
  5. Step 5: Solve for x
    x = 3,382,639,936,231,081,771,008/64,985,479,651.68
  6. Step 6: Final answer
    x = 52,052,242,352.63

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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.