Finding the Fourth Proportional to 4,364,801,579.08, 6,023,428,599.02 and 2,357,636,705.83
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Solution
The fourth proportional to 4,364,801,579.08, 6,023,428,599.02 and 2,357,636,705.83 is: 3,253,539,961.14
Step by Step Solution
- Step 1: Write the proportion equation
4,364,801,579.08 : 6,023,428,599.02 = 2,357,636,705.83 : x - Step 2: Convert to fraction form
4,364,801,579.08/6,023,428,599.02 = 2,357,636,705.83/x - Step 3: Cross multiply
4,364,801,579.08x = 6,023,428,599.02 × 2,357,636,705.83 - Step 4: Simplify right side
4,364,801,579.08x = 14,201,056,359,995,725,824 - Step 5: Solve for x
x = 14,201,056,359,995,725,824/4,364,801,579.08 - Step 6: Final answer
x = 3,253,539,961.14
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.