Finding the Fourth Proportional to 33,023,643,945.60, 46,363,708,464 and 33,023,643,945.60
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Solution
The fourth proportional to 33,023,643,945.60, 46,363,708,464 and 33,023,643,945.60 is: 46,363,708,464
Step by Step Solution
- Step 1: Write the proportion equation
33,023,643,945.60 : 46,363,708,464 = 33,023,643,945.60 : x - Step 2: Convert to fraction form
33,023,643,945.60/46,363,708,464 = 33,023,643,945.60/x - Step 3: Cross multiply
33,023,643,945.60x = 46,363,708,464 × 33,023,643,945.60 - Step 4: Simplify right side
33,023,643,945.60x = 1,531,098,600,312,737,103,872 - Step 5: Solve for x
x = 1,531,098,600,312,737,103,872/33,023,643,945.60 - Step 6: Final answer
x = 46,363,708,464
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Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.