Finding the Fourth Proportional to 2,043,087,965,850, 3,064,634,898,295.50 and 834,338,376,718.08
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Solution
The fourth proportional to 2,043,087,965,850, 3,064,634,898,295.50 and 834,338,376,718.08 is: 1,251,508,769,576.48
Step by Step Solution
- Step 1: Write the proportion equation
2,043,087,965,850 : 3,064,634,898,295.50 = 834,338,376,718.08 : x - Step 2: Convert to fraction form
2,043,087,965,850/3,064,634,898,295.50 = 834,338,376,718.08/x - Step 3: Cross multiply
2,043,087,965,850x = 3,064,634,898,295.50 × 834,338,376,718.08 - Step 4: Simplify right side
2,043,087,965,850x = 2,556,942,506,277,445,629,378,560 - Step 5: Solve for x
x = 2,556,942,506,277,445,629,378,560/2,043,087,965,850 - Step 6: Final answer
x = 1,251,508,769,576.48
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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.