Home / 29,779,335.82-44,658,961.37-11,330,901.25

Finding the Fourth Proportional to 29,779,335.82, 44,658,961.37 and 11,330,901.25

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Solution

The fourth proportional to 29,779,335.82, 44,658,961.37 and 11,330,901.25 is: 16,992,530.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,779,335.82 : 44,658,961.37 = 11,330,901.25 : x
  2. Step 2: Convert to fraction form
    29,779,335.82/44,658,961.37 = 11,330,901.25/x
  3. Step 3: Cross multiply
    29,779,335.82x = 44,658,961.37 × 11,330,901.25
  4. Step 4: Simplify right side
    29,779,335.82x = 506,026,281,042,732.88
  5. Step 5: Solve for x
    x = 506,026,281,042,732.88/29,779,335.82
  6. Step 6: Final answer
    x = 16,992,530.80

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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.