Finding the Fourth Proportional to 29,718,416.19, 44,582,053.62 and 10,547,567.85
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Solution
The fourth proportional to 29,718,416.19, 44,582,053.62 and 10,547,567.85 is: 15,822,923.83
Step by Step Solution
- Step 1: Write the proportion equation
29,718,416.19 : 44,582,053.62 = 10,547,567.85 : x - Step 2: Convert to fraction form
29,718,416.19/44,582,053.62 = 10,547,567.85/x - Step 3: Cross multiply
29,718,416.19x = 44,582,053.62 × 10,547,567.85 - Step 4: Simplify right side
29,718,416.19x = 470,232,235,656,024.19 - Step 5: Solve for x
x = 470,232,235,656,024.19/29,718,416.19 - Step 6: Final answer
x = 15,822,923.83
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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.