Home / 1,749,222,096.50-2,413,955,172.04-1,044,435,666.26

Finding the Fourth Proportional to 1,749,222,096.50, 2,413,955,172.04 and 1,044,435,666.26

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Solution

The fourth proportional to 1,749,222,096.50, 2,413,955,172.04 and 1,044,435,666.26 is: 1,441,338,343.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,222,096.50 : 2,413,955,172.04 = 1,044,435,666.26 : x
  2. Step 2: Convert to fraction form
    1,749,222,096.50/2,413,955,172.04 = 1,044,435,666.26/x
  3. Step 3: Cross multiply
    1,749,222,096.50x = 2,413,955,172.04 × 1,044,435,666.26
  4. Step 4: Simplify right side
    1,749,222,096.50x = 2,521,220,878,431,370,240
  5. Step 5: Solve for x
    x = 2,521,220,878,431,370,240/1,749,222,096.50
  6. Step 6: Final answer
    x = 1,441,338,343.18

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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.