Home / 24,698,655.68-34,084,111.30-13,686,118.63

Finding the Fourth Proportional to 24,698,655.68, 34,084,111.30 and 13,686,118.63

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Solution

The fourth proportional to 24,698,655.68, 34,084,111.30 and 13,686,118.63 is: 18,886,825.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,698,655.68 : 34,084,111.30 = 13,686,118.63 : x
  2. Step 2: Convert to fraction form
    24,698,655.68/34,084,111.30 = 13,686,118.63/x
  3. Step 3: Cross multiply
    24,698,655.68x = 34,084,111.30 × 13,686,118.63
  4. Step 4: Simplify right side
    24,698,655.68x = 466,479,190,530,497.94
  5. Step 5: Solve for x
    x = 466,479,190,530,497.94/24,698,655.68
  6. Step 6: Final answer
    x = 18,886,825.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.