Finding the Fourth Proportional to 26,060,370.84, 35,963,297.73 and 14,299,716.47
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Solution
The fourth proportional to 26,060,370.84, 35,963,297.73 and 14,299,716.47 is: 19,733,601.02
Step by Step Solution
- Step 1: Write the proportion equation
26,060,370.84 : 35,963,297.73 = 14,299,716.47 : x - Step 2: Convert to fraction form
26,060,370.84/35,963,297.73 = 14,299,716.47/x - Step 3: Cross multiply
26,060,370.84x = 35,963,297.73 × 14,299,716.47 - Step 4: Simplify right side
26,060,370.84x = 514,264,960,685,378.06 - Step 5: Solve for x
x = 514,264,960,685,378.06/26,060,370.84 - Step 6: Final answer
x = 19,733,601.02
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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.