Home / 3,005,029,599.97-4,507,544,540.08-2,058,694,521.13

Finding the Fourth Proportional to 3,005,029,599.97, 4,507,544,540.08 and 2,058,694,521.13

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Solution

The fourth proportional to 3,005,029,599.97, 4,507,544,540.08 and 2,058,694,521.13 is: 3,088,041,877.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,005,029,599.97 : 4,507,544,540.08 = 2,058,694,521.13 : x
  2. Step 2: Convert to fraction form
    3,005,029,599.97/4,507,544,540.08 = 2,058,694,521.13/x
  3. Step 3: Cross multiply
    3,005,029,599.97x = 4,507,544,540.08 × 2,058,694,521.13
  4. Step 4: Simplify right side
    3,005,029,599.97x = 9,279,657,248,421,564,416
  5. Step 5: Solve for x
    x = 9,279,657,248,421,564,416/3,005,029,599.97
  6. Step 6: Final answer
    x = 3,088,041,877.70

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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.