Home / 716,514,205,427.24-1,074,922,253,393.70-232,430,627,316.20

Finding the Fourth Proportional to 716,514,205,427.24, 1,074,922,253,393.70 and 232,430,627,316.20

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Solution

The fourth proportional to 716,514,205,427.24, 1,074,922,253,393.70 and 232,430,627,316.20 is: 348,694,906,227.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    716,514,205,427.24 : 1,074,922,253,393.70 = 232,430,627,316.20 : x
  2. Step 2: Convert to fraction form
    716,514,205,427.24/1,074,922,253,393.70 = 232,430,627,316.20/x
  3. Step 3: Cross multiply
    716,514,205,427.24x = 1,074,922,253,393.70 × 232,430,627,316.20
  4. Step 4: Simplify right side
    716,514,205,427.24x = 249,844,853,672,440,972,181,504
  5. Step 5: Solve for x
    x = 249,844,853,672,440,972,181,504/716,514,205,427.24
  6. Step 6: Final answer
    x = 348,694,906,227.94

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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.