Home / 110,293,735.40-165,440,603.10-29,514,703.40

Finding the Fourth Proportional to 110,293,735.40, 165,440,603.10 and 29,514,703.40

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Solution

The fourth proportional to 110,293,735.40, 165,440,603.10 and 29,514,703.40 is: 44,272,055.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,293,735.40 : 165,440,603.10 = 29,514,703.40 : x
  2. Step 2: Convert to fraction form
    110,293,735.40/165,440,603.10 = 29,514,703.40/x
  3. Step 3: Cross multiply
    110,293,735.40x = 165,440,603.10 × 29,514,703.40
  4. Step 4: Simplify right side
    110,293,735.40x = 4,882,930,330,813,620
  5. Step 5: Solve for x
    x = 4,882,930,330,813,620/110,293,735.40
  6. Step 6: Final answer
    x = 44,272,055.10

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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.