Home / 30,096,199-41,535,316.02-17,045,779.51

Finding the Fourth Proportional to 30,096,199, 41,535,316.02 and 17,045,779.51

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Solution

The fourth proportional to 30,096,199, 41,535,316.02 and 17,045,779.51 is: 23,524,626.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,096,199 : 41,535,316.02 = 17,045,779.51 : x
  2. Step 2: Convert to fraction form
    30,096,199/41,535,316.02 = 17,045,779.51/x
  3. Step 3: Cross multiply
    30,096,199x = 41,535,316.02 × 17,045,779.51
  4. Step 4: Simplify right side
    30,096,199x = 708,001,838,755,090.88
  5. Step 5: Solve for x
    x = 708,001,838,755,090.88/30,096,199
  6. Step 6: Final answer
    x = 23,524,626.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.