Finding the Fourth Proportional to 213,841,875.24, 295,101,908.91 and 116,056,731.24
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Solution
The fourth proportional to 213,841,875.24, 295,101,908.91 and 116,056,731.24 is: 160,158,354.82
Step by Step Solution
- Step 1: Write the proportion equation
213,841,875.24 : 295,101,908.91 = 116,056,731.24 : x - Step 2: Convert to fraction form
213,841,875.24/295,101,908.91 = 116,056,731.24/x - Step 3: Cross multiply
213,841,875.24x = 295,101,908.91 × 116,056,731.24 - Step 4: Simplify right side
213,841,875.24x = 34,248,562,930,778,832 - Step 5: Solve for x
x = 34,248,562,930,778,832/213,841,875.24 - Step 6: Final answer
x = 160,158,354.82
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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.