Finding the Fourth Proportional to 3,104,484,415.08, 4,656,464,296.02 and 1,005,916,404.84
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Solution
The fourth proportional to 3,104,484,415.08, 4,656,464,296.02 and 1,005,916,404.84 is: 1,508,789,608.08
Step by Step Solution
- Step 1: Write the proportion equation
3,104,484,415.08 : 4,656,464,296.02 = 1,005,916,404.84 : x - Step 2: Convert to fraction form
3,104,484,415.08/4,656,464,296.02 = 1,005,916,404.84/x - Step 3: Cross multiply
3,104,484,415.08x = 4,656,464,296.02 × 1,005,916,404.84 - Step 4: Simplify right side
3,104,484,415.08x = 4,684,013,823,918,260,224 - Step 5: Solve for x
x = 4,684,013,823,918,260,224/3,104,484,415.08 - Step 6: Final answer
x = 1,508,789,608.08
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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.