Home / 35,924,289.41-49,575,539.23-19,404,413.87

Finding the Fourth Proportional to 35,924,289.41, 49,575,539.23 and 19,404,413.87

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Solution

The fourth proportional to 35,924,289.41, 49,575,539.23 and 19,404,413.87 is: 26,778,101.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,924,289.41 : 49,575,539.23 = 19,404,413.87 : x
  2. Step 2: Convert to fraction form
    35,924,289.41/49,575,539.23 = 19,404,413.87/x
  3. Step 3: Cross multiply
    35,924,289.41x = 49,575,539.23 × 19,404,413.87
  4. Step 4: Simplify right side
    35,924,289.41x = 961,984,280,750,952.25
  5. Step 5: Solve for x
    x = 961,984,280,750,952.25/35,924,289.41
  6. Step 6: Final answer
    x = 26,778,101.85

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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.