Home / 34,750,231.20-52,144,009.20-14,557,514.40

Finding the Fourth Proportional to 34,750,231.20, 52,144,009.20 and 14,557,514.40

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Solution

The fourth proportional to 34,750,231.20, 52,144,009.20 and 14,557,514.40 is: 21,844,089.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,750,231.20 : 52,144,009.20 = 14,557,514.40 : x
  2. Step 2: Convert to fraction form
    34,750,231.20/52,144,009.20 = 14,557,514.40/x
  3. Step 3: Cross multiply
    34,750,231.20x = 52,144,009.20 × 14,557,514.40
  4. Step 4: Simplify right side
    34,750,231.20x = 759,087,164,802,732.50
  5. Step 5: Solve for x
    x = 759,087,164,802,732.50/34,750,231.20
  6. Step 6: Final answer
    x = 21,844,089.62

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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.