Finding the Fourth Proportional to 14,970,324.11, 22,445,831.52 and 5,873,341.08
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Solution
The fourth proportional to 14,970,324.11, 22,445,831.52 and 5,873,341.08 is: 8,806,223.79
Step by Step Solution
- Step 1: Write the proportion equation
14,970,324.11 : 22,445,831.52 = 5,873,341.08 : x - Step 2: Convert to fraction form
14,970,324.11/22,445,831.52 = 5,873,341.08/x - Step 3: Cross multiply
14,970,324.11x = 22,445,831.52 × 5,873,341.08 - Step 4: Simplify right side
14,970,324.11x = 131,832,024,311,808.14 - Step 5: Solve for x
x = 131,832,024,311,808.14/14,970,324.11 - Step 6: Final answer
x = 8,806,223.79
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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.