Home / 21,864,090.90-32,796,136.35-9,733,530.90

Finding the Fourth Proportional to 21,864,090.90, 32,796,136.35 and 9,733,530.90

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Solution

The fourth proportional to 21,864,090.90, 32,796,136.35 and 9,733,530.90 is: 14,600,296.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,864,090.90 : 32,796,136.35 = 9,733,530.90 : x
  2. Step 2: Convert to fraction form
    21,864,090.90/32,796,136.35 = 9,733,530.90/x
  3. Step 3: Cross multiply
    21,864,090.90x = 32,796,136.35 × 9,733,530.90
  4. Step 4: Simplify right side
    21,864,090.90x = 319,222,206,563,338.25
  5. Step 5: Solve for x
    x = 319,222,206,563,338.25/21,864,090.90
  6. Step 6: Final answer
    x = 14,600,296.35

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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.