Finding the Fourth Proportional to 185,387,497.05, 277,924,851.06 and 152,599,684.05
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Solution
The fourth proportional to 185,387,497.05, 277,924,851.06 and 152,599,684.05 is: 228,770,791.64
Step by Step Solution
- Step 1: Write the proportion equation
185,387,497.05 : 277,924,851.06 = 152,599,684.05 : x - Step 2: Convert to fraction form
185,387,497.05/277,924,851.06 = 152,599,684.05/x - Step 3: Cross multiply
185,387,497.05x = 277,924,851.06 × 152,599,684.05 - Step 4: Simplify right side
185,387,497.05x = 42,411,244,460,827,056 - Step 5: Solve for x
x = 42,411,244,460,827,056/185,387,497.05 - Step 6: Final answer
x = 228,770,791.64
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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.