Home / 19,094,033.72-26,348,987.62-10,833,918.23

Finding the Fourth Proportional to 19,094,033.72, 26,348,987.62 and 10,833,918.23

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Solution

The fourth proportional to 19,094,033.72, 26,348,987.62 and 10,833,918.23 is: 14,950,365.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,094,033.72 : 26,348,987.62 = 10,833,918.23 : x
  2. Step 2: Convert to fraction form
    19,094,033.72/26,348,987.62 = 10,833,918.23/x
  3. Step 3: Cross multiply
    19,094,033.72x = 26,348,987.62 × 10,833,918.23
  4. Step 4: Simplify right side
    19,094,033.72x = 285,462,777,219,088.31
  5. Step 5: Solve for x
    x = 285,462,777,219,088.31/19,094,033.72
  6. Step 6: Final answer
    x = 14,950,365.20

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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.