Home / 15,695,060.09-23,543,506.37-4,765,606.26

Finding the Fourth Proportional to 15,695,060.09, 23,543,506.37 and 4,765,606.26

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Solution

The fourth proportional to 15,695,060.09, 23,543,506.37 and 4,765,606.26 is: 7,148,687.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,695,060.09 : 23,543,506.37 = 4,765,606.26 : x
  2. Step 2: Convert to fraction form
    15,695,060.09/23,543,506.37 = 4,765,606.26/x
  3. Step 3: Cross multiply
    15,695,060.09x = 23,543,506.37 × 4,765,606.26
  4. Step 4: Simplify right side
    15,695,060.09x = 112,199,081,315,393.83
  5. Step 5: Solve for x
    x = 112,199,081,315,393.83/15,695,060.09
  6. Step 6: Final answer
    x = 7,148,687.59

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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.