Home / 14,701,235.16-22,052,902.50-3,918,479.52

Finding the Fourth Proportional to 14,701,235.16, 22,052,902.50 and 3,918,479.52

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Solution

The fourth proportional to 14,701,235.16, 22,052,902.50 and 3,918,479.52 is: 5,877,999.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,701,235.16 : 22,052,902.50 = 3,918,479.52 : x
  2. Step 2: Convert to fraction form
    14,701,235.16/22,052,902.50 = 3,918,479.52/x
  3. Step 3: Cross multiply
    14,701,235.16x = 22,052,902.50 × 3,918,479.52
  4. Step 4: Simplify right side
    14,701,235.16x = 86,413,846,802,806.80
  5. Step 5: Solve for x
    x = 86,413,846,802,806.80/14,701,235.16
  6. Step 6: Final answer
    x = 5,877,999.08

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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.