Home / 23,433,654.33-35,156,092.64-9,779,205.15

Finding the Fourth Proportional to 23,433,654.33, 35,156,092.64 and 9,779,205.15

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Solution

The fourth proportional to 23,433,654.33, 35,156,092.64 and 9,779,205.15 is: 14,671,149.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,433,654.33 : 35,156,092.64 = 9,779,205.15 : x
  2. Step 2: Convert to fraction form
    23,433,654.33/35,156,092.64 = 9,779,205.15/x
  3. Step 3: Cross multiply
    23,433,654.33x = 35,156,092.64 × 9,779,205.15
  4. Step 4: Simplify right side
    23,433,654.33x = 343,798,642,150,069.06
  5. Step 5: Solve for x
    x = 343,798,642,150,069.06/23,433,654.33
  6. Step 6: Final answer
    x = 14,671,149.34

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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.