Home / 58,921,366,957.70-88,382,050,436.55-40,325,183,485.70

Finding the Fourth Proportional to 58,921,366,957.70, 88,382,050,436.55 and 40,325,183,485.70

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Solution

The fourth proportional to 58,921,366,957.70, 88,382,050,436.55 and 40,325,183,485.70 is: 60,487,775,228.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,921,366,957.70 : 88,382,050,436.55 = 40,325,183,485.70 : x
  2. Step 2: Convert to fraction form
    58,921,366,957.70/88,382,050,436.55 = 40,325,183,485.70/x
  3. Step 3: Cross multiply
    58,921,366,957.70x = 88,382,050,436.55 × 40,325,183,485.70
  4. Step 4: Simplify right side
    58,921,366,957.70x = 3,564,022,400,696,270,192,640
  5. Step 5: Solve for x
    x = 3,564,022,400,696,270,192,640/58,921,366,957.70
  6. Step 6: Final answer
    x = 60,487,775,228.55

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1.5x scale

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.