Home / 49,822,085.40-74,747,124.90-24,263,928.60

Finding the Fourth Proportional to 49,822,085.40, 74,747,124.90 and 24,263,928.60

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Solution

The fourth proportional to 49,822,085.40, 74,747,124.90 and 24,263,928.60 is: 36,402,709.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,822,085.40 : 74,747,124.90 = 24,263,928.60 : x
  2. Step 2: Convert to fraction form
    49,822,085.40/74,747,124.90 = 24,263,928.60/x
  3. Step 3: Cross multiply
    49,822,085.40x = 74,747,124.90 × 24,263,928.60
  4. Step 4: Simplify right side
    49,822,085.40x = 1,813,658,901,628,882.50
  5. Step 5: Solve for x
    x = 1,813,658,901,628,882.50/49,822,085.40
  6. Step 6: Final answer
    x = 36,402,709.50

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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.