Finding the Fourth Proportional to 63,573,973.94, 95,375,176.41 and 23,184,457.94
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Solution
The fourth proportional to 63,573,973.94, 95,375,176.41 and 23,184,457.94 is: 34,781,871.09
Step by Step Solution
- Step 1: Write the proportion equation
63,573,973.94 : 95,375,176.41 = 23,184,457.94 : x - Step 2: Convert to fraction form
63,573,973.94/95,375,176.41 = 23,184,457.94/x - Step 3: Cross multiply
63,573,973.94x = 95,375,176.41 × 23,184,457.94 - Step 4: Simplify right side
63,573,973.94x = 2,211,221,765,997,725.25 - Step 5: Solve for x
x = 2,211,221,765,997,725.25/63,573,973.94 - Step 6: Final answer
x = 34,781,871.09
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.