Home / 3,770,365,050.98-5,202,911,472.95-2,076,783,238.04

Finding the Fourth Proportional to 3,770,365,050.98, 5,202,911,472.95 and 2,076,783,238.04

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Solution

The fourth proportional to 3,770,365,050.98, 5,202,911,472.95 and 2,076,783,238.04 is: 2,865,854,947.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,770,365,050.98 : 5,202,911,472.95 = 2,076,783,238.04 : x
  2. Step 2: Convert to fraction form
    3,770,365,050.98/5,202,911,472.95 = 2,076,783,238.04/x
  3. Step 3: Cross multiply
    3,770,365,050.98x = 5,202,911,472.95 × 2,076,783,238.04
  4. Step 4: Simplify right side
    3,770,365,050.98x = 10,805,319,335,992,168,448
  5. Step 5: Solve for x
    x = 10,805,319,335,992,168,448/3,770,365,050.98
  6. Step 6: Final answer
    x = 2,865,854,947.71

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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.