Home / 9,733,133,763.90-14,599,700,645.85-3,190,245,623.10

Finding the Fourth Proportional to 9,733,133,763.90, 14,599,700,645.85 and 3,190,245,623.10

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Solution

The fourth proportional to 9,733,133,763.90, 14,599,700,645.85 and 3,190,245,623.10 is: 4,785,368,434.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,733,133,763.90 : 14,599,700,645.85 = 3,190,245,623.10 : x
  2. Step 2: Convert to fraction form
    9,733,133,763.90/14,599,700,645.85 = 3,190,245,623.10/x
  3. Step 3: Cross multiply
    9,733,133,763.90x = 14,599,700,645.85 × 3,190,245,623.10
  4. Step 4: Simplify right side
    9,733,133,763.90x = 46,576,631,083,993,202,688
  5. Step 5: Solve for x
    x = 46,576,631,083,993,202,688/9,733,133,763.90
  6. Step 6: Final answer
    x = 4,785,368,434.65

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Double scale
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Similar ratio
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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.