Finding the Fourth Proportional to 33,877,970,034.36, 50,806,173,802.08 and 11,184,098,660.99
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Solution
The fourth proportional to 33,877,970,034.36, 50,806,173,802.08 and 11,184,098,660.99 is: 16,772,588,788.92
Step by Step Solution
- Step 1: Write the proportion equation
33,877,970,034.36 : 50,806,173,802.08 = 11,184,098,660.99 : x - Step 2: Convert to fraction form
33,877,970,034.36/50,806,173,802.08 = 11,184,098,660.99/x - Step 3: Cross multiply
33,877,970,034.36x = 50,806,173,802.08 × 11,184,098,660.99 - Step 4: Simplify right side
33,877,970,034.36x = 568,221,260,389,709,643,776 - Step 5: Solve for x
x = 568,221,260,389,709,643,776/33,877,970,034.36 - Step 6: Final answer
x = 16,772,588,788.92
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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.