Finding the Fourth Proportional to 6,599,224,605.41, 9,107,102,554.76 and 3,588,653,384.06
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Solution
The fourth proportional to 6,599,224,605.41, 9,107,102,554.76 and 3,588,653,384.06 is: 4,952,435,529.37
Step by Step Solution
- Step 1: Write the proportion equation
6,599,224,605.41 : 9,107,102,554.76 = 3,588,653,384.06 : x - Step 2: Convert to fraction form
6,599,224,605.41/9,107,102,554.76 = 3,588,653,384.06/x - Step 3: Cross multiply
6,599,224,605.41x = 9,107,102,554.76 × 3,588,653,384.06 - Step 4: Simplify right side
6,599,224,605.41x = 32,682,234,402,102,996,992 - Step 5: Solve for x
x = 32,682,234,402,102,996,992/6,599,224,605.41 - Step 6: Final answer
x = 4,952,435,529.37
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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.