Finding the Fourth Proportional to 22,613,749,998.08, 33,927,547,687.68 and 11,580,078,318.08
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Solution
The fourth proportional to 22,613,749,998.08, 33,927,547,687.68 and 11,580,078,318.08 is: 17,373,662,457.45
Step by Step Solution
- Step 1: Write the proportion equation
22,613,749,998.08 : 33,927,547,687.68 = 11,580,078,318.08 : x - Step 2: Convert to fraction form
22,613,749,998.08/33,927,547,687.68 = 11,580,078,318.08/x - Step 3: Cross multiply
22,613,749,998.08x = 33,927,547,687.68 × 11,580,078,318.08 - Step 4: Simplify right side
22,613,749,998.08x = 392,883,659,363,728,424,960 - Step 5: Solve for x
x = 392,883,659,363,728,424,960/22,613,749,998.08 - Step 6: Final answer
x = 17,373,662,457.45
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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.