Home / 3,053,807,302.36-4,587,606,520.44-1,811,052,877.28

Finding the Fourth Proportional to 3,053,807,302.36, 4,587,606,520.44 and 1,811,052,877.28

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Solution

The fourth proportional to 3,053,807,302.36, 4,587,606,520.44 and 1,811,052,877.28 is: 2,720,668,714.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,807,302.36 : 4,587,606,520.44 = 1,811,052,877.28 : x
  2. Step 2: Convert to fraction form
    3,053,807,302.36/4,587,606,520.44 = 1,811,052,877.28/x
  3. Step 3: Cross multiply
    3,053,807,302.36x = 4,587,606,520.44 × 1,811,052,877.28
  4. Step 4: Simplify right side
    3,053,807,302.36x = 8,308,397,988,671,349,760
  5. Step 5: Solve for x
    x = 8,308,397,988,671,349,760/3,053,807,302.36
  6. Step 6: Final answer
    x = 2,720,668,714.84

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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.