Home / 3,135,623,083,128.50-4,326,585,427,035-1,746,669,633,573

Finding the Fourth Proportional to 3,135,623,083,128.50, 4,326,585,427,035 and 1,746,669,633,573

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Solution

The fourth proportional to 3,135,623,083,128.50, 4,326,585,427,035 and 1,746,669,633,573 is: 2,410,084,114,740.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,135,623,083,128.50 : 4,326,585,427,035 = 1,746,669,633,573 : x
  2. Step 2: Convert to fraction form
    3,135,623,083,128.50/4,326,585,427,035 = 1,746,669,633,573/x
  3. Step 3: Cross multiply
    3,135,623,083,128.50x = 4,326,585,427,035 × 1,746,669,633,573
  4. Step 4: Simplify right side
    3,135,623,083,128.50x = 7,557,115,382,461,505,590,001,664
  5. Step 5: Solve for x
    x = 7,557,115,382,461,505,590,001,664/3,135,623,083,128.50
  6. Step 6: Final answer
    x = 2,410,084,114,740.46

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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.