Finding the Fourth Proportional to 233,523,434,517.94, 350,249,759,214.80 and 63,556,268,387.46
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Solution
The fourth proportional to 233,523,434,517.94, 350,249,759,214.80 and 63,556,268,387.46 is: 95,324,770,061.09
Step by Step Solution
- Step 1: Write the proportion equation
233,523,434,517.94 : 350,249,759,214.80 = 63,556,268,387.46 : x - Step 2: Convert to fraction form
233,523,434,517.94/350,249,759,214.80 = 63,556,268,387.46/x - Step 3: Cross multiply
233,523,434,517.94x = 350,249,759,214.80 × 63,556,268,387.46 - Step 4: Simplify right side
233,523,434,517.94x = 22,260,567,699,299,068,018,688 - Step 5: Solve for x
x = 22,260,567,699,299,068,018,688/233,523,434,517.94 - Step 6: Final answer
x = 95,324,770,061.09
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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.