Finding the Fourth Proportional to 35,262,466.48, 48,661,717.98 and 19,792,270
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Solution
The fourth proportional to 35,262,466.48, 48,661,717.98 and 19,792,270 is: 27,313,059.95
Step by Step Solution
- Step 1: Write the proportion equation
35,262,466.48 : 48,661,717.98 = 19,792,270 : x - Step 2: Convert to fraction form
35,262,466.48/48,661,717.98 = 19,792,270/x - Step 3: Cross multiply
35,262,466.48x = 48,661,717.98 × 19,792,270 - Step 4: Simplify right side
35,262,466.48x = 963,125,860,924,014.50 - Step 5: Solve for x
x = 963,125,860,924,014.50/35,262,466.48 - Step 6: Final answer
x = 27,313,059.95
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.