Finding the Fourth Proportional to 596,439,577,249.56, 894,662,710,453.44 and 198,945,064,310.04
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Solution
The fourth proportional to 596,439,577,249.56, 894,662,710,453.44 and 198,945,064,310.04 is: 298,418,712,064.24
Step by Step Solution
- Step 1: Write the proportion equation
596,439,577,249.56 : 894,662,710,453.44 = 198,945,064,310.04 : x - Step 2: Convert to fraction form
596,439,577,249.56/894,662,710,453.44 = 198,945,064,310.04/x - Step 3: Cross multiply
596,439,577,249.56x = 894,662,710,453.44 × 198,945,064,310.04 - Step 4: Simplify right side
596,439,577,249.56x = 177,988,730,466,954,303,766,528 - Step 5: Solve for x
x = 177,988,730,466,954,303,766,528/596,439,577,249.56 - Step 6: Final answer
x = 298,418,712,064.24
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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.