Finding the Fourth Proportional to 5,502,940,975.51, 8,254,180,901.52 and 1,772,149,788.08
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Solution
The fourth proportional to 5,502,940,975.51, 8,254,180,901.52 and 1,772,149,788.08 is: 2,658,150,432.74
Step by Step Solution
- Step 1: Write the proportion equation
5,502,940,975.51 : 8,254,180,901.52 = 1,772,149,788.08 : x - Step 2: Convert to fraction form
5,502,940,975.51/8,254,180,901.52 = 1,772,149,788.08/x - Step 3: Cross multiply
5,502,940,975.51x = 8,254,180,901.52 × 1,772,149,788.08 - Step 4: Simplify right side
5,502,940,975.51x = 14,627,644,935,391,922,176 - Step 5: Solve for x
x = 14,627,644,935,391,922,176/5,502,940,975.51 - Step 6: Final answer
x = 2,658,150,432.74
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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.