Home / 50,016,590.06-75,014,387.48-14,106,399.98

Finding the Fourth Proportional to 50,016,590.06, 75,014,387.48 and 14,106,399.98

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Solution

The fourth proportional to 50,016,590.06, 75,014,387.48 and 14,106,399.98 is: 21,156,639.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,016,590.06 : 75,014,387.48 = 14,106,399.98 : x
  2. Step 2: Convert to fraction form
    50,016,590.06/75,014,387.48 = 14,106,399.98/x
  3. Step 3: Cross multiply
    50,016,590.06x = 75,014,387.48 × 14,106,399.98
  4. Step 4: Simplify right side
    50,016,590.06x = 1,058,182,954,047,584.38
  5. Step 5: Solve for x
    x = 1,058,182,954,047,584.38/50,016,590.06
  6. Step 6: Final answer
    x = 21,156,639.28

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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.