Finding the Fourth Proportional to 94,696,054.08, 130,680,552.60 and 51,235,990.08
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Solution
The fourth proportional to 94,696,054.08, 130,680,552.60 and 51,235,990.08 is: 70,705,665.21
Step by Step Solution
- Step 1: Write the proportion equation
94,696,054.08 : 130,680,552.60 = 51,235,990.08 : x - Step 2: Convert to fraction form
94,696,054.08/130,680,552.60 = 51,235,990.08/x - Step 3: Cross multiply
94,696,054.08x = 130,680,552.60 × 51,235,990.08 - Step 4: Simplify right side
94,696,054.08x = 6,695,547,496,662,518 - Step 5: Solve for x
x = 6,695,547,496,662,518/94,696,054.08 - Step 6: Final answer
x = 70,705,665.21
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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.