Finding the Fourth Proportional to 61,484,062.99, 92,242,246.89 and 22,096,293.38
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Solution
The fourth proportional to 61,484,062.99, 92,242,246.89 and 22,096,293.38 is: 33,150,244.96
Step by Step Solution
- Step 1: Write the proportion equation
61,484,062.99 : 92,242,246.89 = 22,096,293.38 : x - Step 2: Convert to fraction form
61,484,062.99/92,242,246.89 = 22,096,293.38/x - Step 3: Cross multiply
61,484,062.99x = 92,242,246.89 × 22,096,293.38 - Step 4: Simplify right side
61,484,062.99x = 2,038,211,749,311,832.50 - Step 5: Solve for x
x = 2,038,211,749,311,832.50/61,484,062.99 - Step 6: Final answer
x = 33,150,244.96
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.