Finding the Fourth Proportional to 53,773,437.84, 80,660,033.74 and 23,048,094.41
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Solution
The fourth proportional to 53,773,437.84, 80,660,033.74 and 23,048,094.41 is: 34,572,088.88
Step by Step Solution
- Step 1: Write the proportion equation
53,773,437.84 : 80,660,033.74 = 23,048,094.41 : x - Step 2: Convert to fraction form
53,773,437.84/80,660,033.74 = 23,048,094.41/x - Step 3: Cross multiply
53,773,437.84x = 80,660,033.74 × 23,048,094.41 - Step 4: Simplify right side
53,773,437.84x = 1,859,060,072,638,065 - Step 5: Solve for x
x = 1,859,060,072,638,065/53,773,437.84 - Step 6: Final answer
x = 34,572,088.88
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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.