Finding the Fourth Proportional to 2,214,148,119,753.40, 3,320,886,605,707.70 and 602,607,581,627.24
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Solution
The fourth proportional to 2,214,148,119,753.40, 3,320,886,605,707.70 and 602,607,581,627.24 is: 903,820,041,879.90
Step by Step Solution
- Step 1: Write the proportion equation
2,214,148,119,753.40 : 3,320,886,605,707.70 = 602,607,581,627.24 : x - Step 2: Convert to fraction form
2,214,148,119,753.40/3,320,886,605,707.70 = 602,607,581,627.24/x - Step 3: Cross multiply
2,214,148,119,753.40x = 3,320,886,605,707.70 × 602,607,581,627.24 - Step 4: Simplify right side
2,214,148,119,753.40x = 2,001,191,446,323,810,904,571,904 - Step 5: Solve for x
x = 2,001,191,446,323,810,904,571,904/2,214,148,119,753.40 - Step 6: Final answer
x = 903,820,041,879.90
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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.