Finding the Fourth Proportional to 596,924,838.68, 895,470,977.75 and 208,659,358.49
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Solution
The fourth proportional to 596,924,838.68, 895,470,977.75 and 208,659,358.49 is: 313,018,302.57
Step by Step Solution
- Step 1: Write the proportion equation
596,924,838.68 : 895,470,977.75 = 208,659,358.49 : x - Step 2: Convert to fraction form
596,924,838.68/895,470,977.75 = 208,659,358.49/x - Step 3: Cross multiply
596,924,838.68x = 895,470,977.75 × 208,659,358.49 - Step 4: Simplify right side
596,924,838.68x = 186,848,399,763,728,064 - Step 5: Solve for x
x = 186,848,399,763,728,064/596,924,838.68 - Step 6: Final answer
x = 313,018,302.57
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.