Home / 37,918,413.01-52,363,549.43-35,852,645.25

Finding the Fourth Proportional to 37,918,413.01, 52,363,549.43 and 35,852,645.25

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Solution

The fourth proportional to 37,918,413.01, 52,363,549.43 and 35,852,645.25 is: 49,510,821.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,918,413.01 : 52,363,549.43 = 35,852,645.25 : x
  2. Step 2: Convert to fraction form
    37,918,413.01/52,363,549.43 = 35,852,645.25/x
  3. Step 3: Cross multiply
    37,918,413.01x = 52,363,549.43 × 35,852,645.25
  4. Step 4: Simplify right side
    37,918,413.01x = 1,877,371,761,965,170
  5. Step 5: Solve for x
    x = 1,877,371,761,965,170/37,918,413.01
  6. Step 6: Final answer
    x = 49,510,821.07

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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.