Home / 36,039,535.36-54,058,852.16-8,746,054.24

Finding the Fourth Proportional to 36,039,535.36, 54,058,852.16 and 8,746,054.24

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Solution

The fourth proportional to 36,039,535.36, 54,058,852.16 and 8,746,054.24 is: 13,118,971.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,039,535.36 : 54,058,852.16 = 8,746,054.24 : x
  2. Step 2: Convert to fraction form
    36,039,535.36/54,058,852.16 = 8,746,054.24/x
  3. Step 3: Cross multiply
    36,039,535.36x = 54,058,852.16 × 8,746,054.24
  4. Step 4: Simplify right side
    36,039,535.36x = 472,801,653,143,501.12
  5. Step 5: Solve for x
    x = 472,801,653,143,501.12/36,039,535.36
  6. Step 6: Final answer
    x = 13,118,971.94

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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.