Finding the Fourth Proportional to 37,310,418,030,276, 55,973,260,087,992 and 12,830,059,559,468
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Solution
The fourth proportional to 37,310,418,030,276, 55,973,260,087,992 and 12,830,059,559,468 is: 19,247,714,139,353.43
Step by Step Solution
- Step 1: Write the proportion equation
37,310,418,030,276 : 55,973,260,087,992 = 12,830,059,559,468 : x - Step 2: Convert to fraction form
37,310,418,030,276/55,973,260,087,992 = 12,830,059,559,468/x - Step 3: Cross multiply
37,310,418,030,276x = 55,973,260,087,992 × 12,830,059,559,468 - Step 4: Simplify right side
37,310,418,030,276x = 718,140,260,666,530,385,587,339,264 - Step 5: Solve for x
x = 718,140,260,666,530,385,587,339,264/37,310,418,030,276 - Step 6: Final answer
x = 19,247,714,139,353.43
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.