Home / 17,051,396.83-25,576,725.95-4,755,032.06

Finding the Fourth Proportional to 17,051,396.83, 25,576,725.95 and 4,755,032.06

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Solution

The fourth proportional to 17,051,396.83, 25,576,725.95 and 4,755,032.06 is: 7,132,445.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,051,396.83 : 25,576,725.95 = 4,755,032.06 : x
  2. Step 2: Convert to fraction form
    17,051,396.83/25,576,725.95 = 4,755,032.06/x
  3. Step 3: Cross multiply
    17,051,396.83x = 25,576,725.95 × 4,755,032.06
  4. Step 4: Simplify right side
    17,051,396.83x = 121,618,151,869,070.39
  5. Step 5: Solve for x
    x = 121,618,151,869,070.39/17,051,396.83
  6. Step 6: Final answer
    x = 7,132,445.11

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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.