Home / 2,752,871,303.43-3,799,418,006.57-1,624,117,025.43

Finding the Fourth Proportional to 2,752,871,303.43, 3,799,418,006.57 and 1,624,117,025.43

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Solution

The fourth proportional to 2,752,871,303.43, 3,799,418,006.57 and 1,624,117,025.43 is: 2,241,550,290.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,752,871,303.43 : 3,799,418,006.57 = 1,624,117,025.43 : x
  2. Step 2: Convert to fraction form
    2,752,871,303.43/3,799,418,006.57 = 1,624,117,025.43/x
  3. Step 3: Cross multiply
    2,752,871,303.43x = 3,799,418,006.57 × 1,624,117,025.43
  4. Step 4: Simplify right side
    2,752,871,303.43x = 6,170,699,471,195,649,024
  5. Step 5: Solve for x
    x = 6,170,699,471,195,649,024/2,752,871,303.43
  6. Step 6: Final answer
    x = 2,241,550,290.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.