Finding the Fourth Proportional to 173,718,750.56, 239,731,246.52 and 95,407,373.84
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Solution
The fourth proportional to 173,718,750.56, 239,731,246.52 and 95,407,373.84 is: 131,661,830.31
Step by Step Solution
- Step 1: Write the proportion equation
173,718,750.56 : 239,731,246.52 = 95,407,373.84 : x - Step 2: Convert to fraction form
173,718,750.56/239,731,246.52 = 95,407,373.84/x - Step 3: Cross multiply
173,718,750.56x = 239,731,246.52 × 95,407,373.84 - Step 4: Simplify right side
173,718,750.56x = 22,872,128,657,862,840 - Step 5: Solve for x
x = 22,872,128,657,862,840/173,718,750.56 - Step 6: Final answer
x = 131,661,830.31
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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.