Finding the Fourth Proportional to 185,283,434.24, 277,927,516.56 and 48,967,640
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Solution
The fourth proportional to 185,283,434.24, 277,927,516.56 and 48,967,640 is: 73,452,085.09
Step by Step Solution
- Step 1: Write the proportion equation
185,283,434.24 : 277,927,516.56 = 48,967,640 : x - Step 2: Convert to fraction form
185,283,434.24/277,927,516.56 = 48,967,640/x - Step 3: Cross multiply
185,283,434.24x = 277,927,516.56 × 48,967,640 - Step 4: Simplify right side
185,283,434.24x = 13,609,454,577,004,118 - Step 5: Solve for x
x = 13,609,454,577,004,118/185,283,434.24 - Step 6: Final answer
x = 73,452,085.09
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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.