Finding the Fourth Proportional to 117,811,708,610.24, 176,742,381,866.08 and 38,217,043,310.88
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Solution
The fourth proportional to 117,811,708,610.24, 176,742,381,866.08 and 38,217,043,310.88 is: 57,333,616,007.48
Step by Step Solution
- Step 1: Write the proportion equation
117,811,708,610.24 : 176,742,381,866.08 = 38,217,043,310.88 : x - Step 2: Convert to fraction form
117,811,708,610.24/176,742,381,866.08 = 38,217,043,310.88/x - Step 3: Cross multiply
117,811,708,610.24x = 176,742,381,866.08 × 38,217,043,310.88 - Step 4: Simplify right side
117,811,708,610.24x = 6,754,571,262,644,070,645,760 - Step 5: Solve for x
x = 6,754,571,262,644,070,645,760/117,811,708,610.24 - Step 6: Final answer
x = 57,333,616,007.48
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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.