Finding the Fourth Proportional to 17,488,767,688,098, 24,135,258,059,706 and 9,684,910,691,588
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Solution
The fourth proportional to 17,488,767,688,098, 24,135,258,059,706 and 9,684,910,691,588 is: 13,365,596,878,833.23
Step by Step Solution
- Step 1: Write the proportion equation
17,488,767,688,098 : 24,135,258,059,706 = 9,684,910,691,588 : x - Step 2: Convert to fraction form
17,488,767,688,098/24,135,258,059,706 = 9,684,910,691,588/x - Step 3: Cross multiply
17,488,767,688,098x = 24,135,258,059,706 × 9,684,910,691,588 - Step 4: Simplify right side
17,488,767,688,098x = 233,747,818,826,682,089,462,562,816 - Step 5: Solve for x
x = 233,747,818,826,682,089,462,562,816/17,488,767,688,098 - Step 6: Final answer
x = 13,365,596,878,833.23
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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.