Home / 58,605,413.40-87,847,467.30-26,272,805.40

Finding the Fourth Proportional to 58,605,413.40, 87,847,467.30 and 26,272,805.40

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Solution

The fourth proportional to 58,605,413.40, 87,847,467.30 and 26,272,805.40 is: 39,382,017.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,605,413.40 : 87,847,467.30 = 26,272,805.40 : x
  2. Step 2: Convert to fraction form
    58,605,413.40/87,847,467.30 = 26,272,805.40/x
  3. Step 3: Cross multiply
    58,605,413.40x = 87,847,467.30 × 26,272,805.40
  4. Step 4: Simplify right side
    58,605,413.40x = 2,307,999,413,255,763
  5. Step 5: Solve for x
    x = 2,307,999,413,255,763/58,605,413.40
  6. Step 6: Final answer
    x = 39,382,017.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.