Finding the Fourth Proportional to 34,017,527,169,330, 46,943,687,896,743 and 19,000,484,749,980
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Solution
The fourth proportional to 34,017,527,169,330, 46,943,687,896,743 and 19,000,484,749,980 is: 26,220,389,905,179.98
Step by Step Solution
- Step 1: Write the proportion equation
34,017,527,169,330 : 46,943,687,896,743 = 19,000,484,749,980 : x - Step 2: Convert to fraction form
34,017,527,169,330/46,943,687,896,743 = 19,000,484,749,980/x - Step 3: Cross multiply
34,017,527,169,330x = 46,943,687,896,743 × 19,000,484,749,980 - Step 4: Simplify right side
34,017,527,169,330x = 891,952,825,989,886,085,003,476,992 - Step 5: Solve for x
x = 891,952,825,989,886,085,003,476,992/34,017,527,169,330 - Step 6: Final answer
x = 26,220,389,905,179.98
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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.