Home / 58,033,634.58-80,086,413.11-31,927,591.94

Finding the Fourth Proportional to 58,033,634.58, 80,086,413.11 and 31,927,591.94

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Solution

The fourth proportional to 58,033,634.58, 80,086,413.11 and 31,927,591.94 is: 44,060,075.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,033,634.58 : 80,086,413.11 = 31,927,591.94 : x
  2. Step 2: Convert to fraction form
    58,033,634.58/80,086,413.11 = 31,927,591.94/x
  3. Step 3: Cross multiply
    58,033,634.58x = 80,086,413.11 × 31,927,591.94
  4. Step 4: Simplify right side
    58,033,634.58x = 2,556,966,317,154,276.50
  5. Step 5: Solve for x
    x = 2,556,966,317,154,276.50/58,033,634.58
  6. Step 6: Final answer
    x = 44,060,075.43

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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.