Home / 19,683,514.69-29,530,254.29-6,037,355.34

Finding the Fourth Proportional to 19,683,514.69, 29,530,254.29 and 6,037,355.34

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Solution

The fourth proportional to 19,683,514.69, 29,530,254.29 and 6,037,355.34 is: 9,057,561.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,683,514.69 : 29,530,254.29 = 6,037,355.34 : x
  2. Step 2: Convert to fraction form
    19,683,514.69/29,530,254.29 = 6,037,355.34/x
  3. Step 3: Cross multiply
    19,683,514.69x = 29,530,254.29 × 6,037,355.34
  4. Step 4: Simplify right side
    19,683,514.69x = 178,284,638,399,102.62
  5. Step 5: Solve for x
    x = 178,284,638,399,102.62/19,683,514.69
  6. Step 6: Final answer
    x = 9,057,561.17

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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.