Home / 54,295,458,104.42-74,938,105,932.54-35,952,162,042.41

Finding the Fourth Proportional to 54,295,458,104.42, 74,938,105,932.54 and 35,952,162,042.41

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Solution

The fourth proportional to 54,295,458,104.42, 74,938,105,932.54 and 35,952,162,042.41 is: 49,620,852,677.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,295,458,104.42 : 74,938,105,932.54 = 35,952,162,042.41 : x
  2. Step 2: Convert to fraction form
    54,295,458,104.42/74,938,105,932.54 = 35,952,162,042.41/x
  3. Step 3: Cross multiply
    54,295,458,104.42x = 74,938,105,932.54 × 35,952,162,042.41
  4. Step 4: Simplify right side
    54,295,458,104.42x = 2,694,186,927,637,409,562,624
  5. Step 5: Solve for x
    x = 2,694,186,927,637,409,562,624/54,295,458,104.42
  6. Step 6: Final answer
    x = 49,620,852,677.15

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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.