Home / 16,045,601.51-24,069,409.07-4,531,970.30

Finding the Fourth Proportional to 16,045,601.51, 24,069,409.07 and 4,531,970.30

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Solution

The fourth proportional to 16,045,601.51, 24,069,409.07 and 4,531,970.30 is: 6,798,239.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,045,601.51 : 24,069,409.07 = 4,531,970.30 : x
  2. Step 2: Convert to fraction form
    16,045,601.51/24,069,409.07 = 4,531,970.30/x
  3. Step 3: Cross multiply
    16,045,601.51x = 24,069,409.07 × 4,531,970.30
  4. Step 4: Simplify right side
    16,045,601.51x = 109,081,846,964,860.27
  5. Step 5: Solve for x
    x = 109,081,846,964,860.27/16,045,601.51
  6. Step 6: Final answer
    x = 6,798,239.81

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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.