Finding the Fourth Proportional to 39,754,159,205,226, 59,637,201,233,144 and 13,962,955,466,500
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Solution
The fourth proportional to 39,754,159,205,226, 59,637,201,233,144 and 13,962,955,466,500 is: 20,946,527,397,707.41
Step by Step Solution
- Step 1: Write the proportion equation
39,754,159,205,226 : 59,637,201,233,144 = 13,962,955,466,500 : x - Step 2: Convert to fraction form
39,754,159,205,226/59,637,201,233,144 = 13,962,955,466,500/x - Step 3: Cross multiply
39,754,159,205,226x = 59,637,201,233,144 × 13,962,955,466,500 - Step 4: Simplify right side
39,754,159,205,226x = 832,711,584,965,088,572,782,673,920 - Step 5: Solve for x
x = 832,711,584,965,088,572,782,673,920/39,754,159,205,226 - Step 6: Final answer
x = 20,946,527,397,707.41
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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.