Home / 46,588,608,064.80-69,882,912,097.20-15,146,196,544.80

Finding the Fourth Proportional to 46,588,608,064.80, 69,882,912,097.20 and 15,146,196,544.80

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Solution

The fourth proportional to 46,588,608,064.80, 69,882,912,097.20 and 15,146,196,544.80 is: 22,719,294,817.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,588,608,064.80 : 69,882,912,097.20 = 15,146,196,544.80 : x
  2. Step 2: Convert to fraction form
    46,588,608,064.80/69,882,912,097.20 = 15,146,196,544.80/x
  3. Step 3: Cross multiply
    46,588,608,064.80x = 69,882,912,097.20 × 15,146,196,544.80
  4. Step 4: Simplify right side
    46,588,608,064.80x = 1,058,460,321,747,172,720,640
  5. Step 5: Solve for x
    x = 1,058,460,321,747,172,720,640/46,588,608,064.80
  6. Step 6: Final answer
    x = 22,719,294,817.20

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Double scale
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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.