Finding the Fourth Proportional to 16,051,177,517,374, 24,066,912,781,572 and 6,237,792,128,988.50
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Solution
The fourth proportional to 16,051,177,517,374, 24,066,912,781,572 and 6,237,792,128,988.50 is: 9,352,858,938,569.83
Step by Step Solution
- Step 1: Write the proportion equation
16,051,177,517,374 : 24,066,912,781,572 = 6,237,792,128,988.50 : x - Step 2: Convert to fraction form
16,051,177,517,374/24,066,912,781,572 = 6,237,792,128,988.50/x - Step 3: Cross multiply
16,051,177,517,374x = 24,066,912,781,572 × 6,237,792,128,988.50 - Step 4: Simplify right side
16,051,177,517,374x = 150,124,399,117,942,541,862,830,080 - Step 5: Solve for x
x = 150,124,399,117,942,541,862,830,080/16,051,177,517,374 - Step 6: Final answer
x = 9,352,858,938,569.83
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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.