Home / 1,195,913,029.68-1,794,785,148.51-541,323,749.14

Finding the Fourth Proportional to 1,195,913,029.68, 1,794,785,148.51 and 541,323,749.14

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Solution

The fourth proportional to 1,195,913,029.68, 1,794,785,148.51 and 541,323,749.14 is: 812,400,067.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,195,913,029.68 : 1,794,785,148.51 = 541,323,749.14 : x
  2. Step 2: Convert to fraction form
    1,195,913,029.68/1,794,785,148.51 = 541,323,749.14/x
  3. Step 3: Cross multiply
    1,195,913,029.68x = 1,794,785,148.51 × 541,323,749.14
  4. Step 4: Simplify right side
    1,195,913,029.68x = 971,559,825,492,224,896
  5. Step 5: Solve for x
    x = 971,559,825,492,224,896/1,195,913,029.68
  6. Step 6: Final answer
    x = 812,400,067.05

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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.