Home / 1,035,175,393,138-1,428,683,954,109.10-595,703,745,636.50

Finding the Fourth Proportional to 1,035,175,393,138, 1,428,683,954,109.10 and 595,703,745,636.50

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Solution

The fourth proportional to 1,035,175,393,138, 1,428,683,954,109.10 and 595,703,745,636.50 is: 822,152,833,650.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,175,393,138 : 1,428,683,954,109.10 = 595,703,745,636.50 : x
  2. Step 2: Convert to fraction form
    1,035,175,393,138/1,428,683,954,109.10 = 595,703,745,636.50/x
  3. Step 3: Cross multiply
    1,035,175,393,138x = 1,428,683,954,109.10 × 595,703,745,636.50
  4. Step 4: Simplify right side
    1,035,175,393,138x = 851,072,382,793,556,374,323,200
  5. Step 5: Solve for x
    x = 851,072,382,793,556,374,323,200/1,035,175,393,138
  6. Step 6: Final answer
    x = 822,152,833,650.38

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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.