Home / 541,025,954,956.44-810,832,966,177.44-302,250,959,175.96

Finding the Fourth Proportional to 541,025,954,956.44, 810,832,966,177.44 and 302,250,959,175.96

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Solution

The fourth proportional to 541,025,954,956.44, 810,832,966,177.44 and 302,250,959,175.96 is: 452,982,041,828.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    541,025,954,956.44 : 810,832,966,177.44 = 302,250,959,175.96 : x
  2. Step 2: Convert to fraction form
    541,025,954,956.44/810,832,966,177.44 = 302,250,959,175.96/x
  3. Step 3: Cross multiply
    541,025,954,956.44x = 810,832,966,177.44 × 302,250,959,175.96
  4. Step 4: Simplify right side
    541,025,954,956.44x = 245,075,041,758,619,986,034,688
  5. Step 5: Solve for x
    x = 245,075,041,758,619,986,034,688/541,025,954,956.44
  6. Step 6: Final answer
    x = 452,982,041,828.94

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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.