Home / 51,929,589.62-71,287,569.40-44,574,653.95

Finding the Fourth Proportional to 51,929,589.62, 71,287,569.40 and 44,574,653.95

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Solution

The fourth proportional to 51,929,589.62, 71,287,569.40 and 44,574,653.95 is: 61,190,907.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,929,589.62 : 71,287,569.40 = 44,574,653.95 : x
  2. Step 2: Convert to fraction form
    51,929,589.62/71,287,569.40 = 44,574,653.95/x
  3. Step 3: Cross multiply
    51,929,589.62x = 71,287,569.40 × 44,574,653.95
  4. Step 4: Simplify right side
    51,929,589.62x = 3,177,618,736,941,609.50
  5. Step 5: Solve for x
    x = 3,177,618,736,941,609.50/51,929,589.62
  6. Step 6: Final answer
    x = 61,190,907.92

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.