Finding the Fourth Proportional to 593,552,502,675.50, 886,331,762,234.30 and 484,735,094,784.99
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Solution
The fourth proportional to 593,552,502,675.50, 886,331,762,234.30 and 484,735,094,784.99 is: 723,838,428,514.68
Step by Step Solution
- Step 1: Write the proportion equation
593,552,502,675.50 : 886,331,762,234.30 = 484,735,094,784.99 : x - Step 2: Convert to fraction form
593,552,502,675.50/886,331,762,234.30 = 484,735,094,784.99/x - Step 3: Cross multiply
593,552,502,675.50x = 886,331,762,234.30 × 484,735,094,784.99 - Step 4: Simplify right side
593,552,502,675.50x = 429,636,110,777,590,678,028,288 - Step 5: Solve for x
x = 429,636,110,777,590,678,028,288/593,552,502,675.50 - Step 6: Final answer
x = 723,838,428,514.68
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.