Finding the Fourth Proportional to 62,862,783,306.18, 94,294,174,959.27 and 62,862,783,306.18
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Solution
The fourth proportional to 62,862,783,306.18, 94,294,174,959.27 and 62,862,783,306.18 is: 94,294,174,959.27
Step by Step Solution
- Step 1: Write the proportion equation
62,862,783,306.18 : 94,294,174,959.27 = 62,862,783,306.18 : x - Step 2: Convert to fraction form
62,862,783,306.18/94,294,174,959.27 = 62,862,783,306.18/x - Step 3: Cross multiply
62,862,783,306.18x = 94,294,174,959.27 × 62,862,783,306.18 - Step 4: Simplify right side
62,862,783,306.18x = 5,927,594,287,499,615,141,888 - Step 5: Solve for x
x = 5,927,594,287,499,615,141,888/62,862,783,306.18 - Step 6: Final answer
x = 94,294,174,959.27
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1.5x scale
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.