Finding the Fourth Proportional to 14,745,962,494.08, 22,118,965,027.92 and 6,021,827,038.08
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Solution
The fourth proportional to 14,745,962,494.08, 22,118,965,027.92 and 6,021,827,038.08 is: 9,032,749,250.04
Step by Step Solution
- Step 1: Write the proportion equation
14,745,962,494.08 : 22,118,965,027.92 = 6,021,827,038.08 : x - Step 2: Convert to fraction form
14,745,962,494.08/22,118,965,027.92 = 6,021,827,038.08/x - Step 3: Cross multiply
14,745,962,494.08x = 22,118,965,027.92 × 6,021,827,038.08 - Step 4: Simplify right side
14,745,962,494.08x = 133,196,581,659,474,591,744 - Step 5: Solve for x
x = 133,196,581,659,474,591,744/14,745,962,494.08 - Step 6: Final answer
x = 9,032,749,250.04
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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.