Finding the Fourth Proportional to 185,283,515.24, 277,927,638.22 and 48,967,721
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Solution
The fourth proportional to 185,283,515.24, 277,927,638.22 and 48,967,721 is: 73,452,206.63
Step by Step Solution
- Step 1: Write the proportion equation
185,283,515.24 : 277,927,638.22 = 48,967,721 : x - Step 2: Convert to fraction form
185,283,515.24/277,927,638.22 = 48,967,721/x - Step 3: Cross multiply
185,283,515.24x = 277,927,638.22 × 48,967,721 - Step 4: Simplify right side
185,283,515.24x = 13,609,483,046,545,898 - Step 5: Solve for x
x = 13,609,483,046,545,898/185,283,515.24 - Step 6: Final answer
x = 73,452,206.63
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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.