Finding the Fourth Proportional to 33,841,080.68, 46,700,749.32 and 19,354,392.68
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Solution
The fourth proportional to 33,841,080.68, 46,700,749.32 and 19,354,392.68 is: 26,709,095.06
Step by Step Solution
- Step 1: Write the proportion equation
33,841,080.68 : 46,700,749.32 = 19,354,392.68 : x - Step 2: Convert to fraction form
33,841,080.68/46,700,749.32 = 19,354,392.68/x - Step 3: Cross multiply
33,841,080.68x = 46,700,749.32 × 19,354,392.68 - Step 4: Simplify right side
33,841,080.68x = 903,864,640,789,523 - Step 5: Solve for x
x = 903,864,640,789,523/33,841,080.68 - Step 6: Final answer
x = 26,709,095.06
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.