Finding the Fourth Proportional to 97,293,300.06, 145,943,682.57 and 43,441,078.62
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Solution
The fourth proportional to 97,293,300.06, 145,943,682.57 and 43,441,078.62 is: 65,163,284.47
Step by Step Solution
- Step 1: Write the proportion equation
97,293,300.06 : 145,943,682.57 = 43,441,078.62 : x - Step 2: Convert to fraction form
97,293,300.06/145,943,682.57 = 43,441,078.62/x - Step 3: Cross multiply
97,293,300.06x = 145,943,682.57 × 43,441,078.62 - Step 4: Simplify right side
97,293,300.06x = 6,339,950,988,615,693 - Step 5: Solve for x
x = 6,339,950,988,615,693/97,293,300.06 - Step 6: Final answer
x = 65,163,284.47
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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.