Finding the Fourth Proportional to 342,035,265.57, 512,920,258.00 and 117,644,293.68
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Solution
The fourth proportional to 342,035,265.57, 512,920,258.00 and 117,644,293.68 is: 176,420,818.39
Step by Step Solution
- Step 1: Write the proportion equation
342,035,265.57 : 512,920,258.00 = 117,644,293.68 : x - Step 2: Convert to fraction form
342,035,265.57/512,920,258.00 = 117,644,293.68/x - Step 3: Cross multiply
342,035,265.57x = 512,920,258.00 × 117,644,293.68 - Step 4: Simplify right side
342,035,265.57x = 60,342,141,467,904,712 - Step 5: Solve for x
x = 60,342,141,467,904,712/342,035,265.57 - Step 6: Final answer
x = 176,420,818.39
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