Home / 3,005,029,632.12-4,507,544,588.37-2,058,694,553.31

Finding the Fourth Proportional to 3,005,029,632.12, 4,507,544,588.37 and 2,058,694,553.31

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Solution

The fourth proportional to 3,005,029,632.12, 4,507,544,588.37 and 2,058,694,553.31 is: 3,088,041,926.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,005,029,632.12 : 4,507,544,588.37 = 2,058,694,553.31 : x
  2. Step 2: Convert to fraction form
    3,005,029,632.12/4,507,544,588.37 = 2,058,694,553.31/x
  3. Step 3: Cross multiply
    3,005,029,632.12x = 4,507,544,588.37 × 2,058,694,553.31
  4. Step 4: Simplify right side
    3,005,029,632.12x = 9,279,657,492,879,284,224
  5. Step 5: Solve for x
    x = 9,279,657,492,879,284,224/3,005,029,632.12
  6. Step 6: Final answer
    x = 3,088,041,926.01

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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.