Home / 25,818,677.41-35,630,413.75-14,058,590.49

Finding the Fourth Proportional to 25,818,677.41, 35,630,413.75 and 14,058,590.49

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Solution

The fourth proportional to 25,818,677.41, 35,630,413.75 and 14,058,590.49 is: 19,401,202.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,818,677.41 : 35,630,413.75 = 14,058,590.49 : x
  2. Step 2: Convert to fraction form
    25,818,677.41/35,630,413.75 = 14,058,590.49/x
  3. Step 3: Cross multiply
    25,818,677.41x = 35,630,413.75 × 14,058,590.49
  4. Step 4: Simplify right side
    25,818,677.41x = 500,913,395,900,515.25
  5. Step 5: Solve for x
    x = 500,913,395,900,515.25/25,818,677.41
  6. Step 6: Final answer
    x = 19,401,202.78

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1.5x scale

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.