Home / 19,046,739.06-28,577,678.82-6,094,885.26

Finding the Fourth Proportional to 19,046,739.06, 28,577,678.82 and 6,094,885.26

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Solution

The fourth proportional to 19,046,739.06, 28,577,678.82 and 6,094,885.26 is: 9,144,750.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,046,739.06 : 28,577,678.82 = 6,094,885.26 : x
  2. Step 2: Convert to fraction form
    19,046,739.06/28,577,678.82 = 6,094,885.26/x
  3. Step 3: Cross multiply
    19,046,739.06x = 28,577,678.82 × 6,094,885.26
  4. Step 4: Simplify right side
    19,046,739.06x = 174,177,673,405,032.19
  5. Step 5: Solve for x
    x = 174,177,673,405,032.19/19,046,739.06
  6. Step 6: Final answer
    x = 9,144,750.34

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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.