Finding the Fourth Proportional to 184,836,953.49, 277,297,950.98 and 62,031,567.21
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Solution
The fourth proportional to 184,836,953.49, 277,297,950.98 and 62,031,567.21 is: 93,061,620.84
Step by Step Solution
- Step 1: Write the proportion equation
184,836,953.49 : 277,297,950.98 = 62,031,567.21 : x - Step 2: Convert to fraction form
184,836,953.49/277,297,950.98 = 62,031,567.21/x - Step 3: Cross multiply
184,836,953.49x = 277,297,950.98 × 62,031,567.21 - Step 4: Simplify right side
184,836,953.49x = 17,201,226,483,411,156 - Step 5: Solve for x
x = 17,201,226,483,411,156/184,836,953.49 - Step 6: Final answer
x = 93,061,620.84
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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.