Finding the Fourth Proportional to 596,346,174.96, 893,355,552.24 and 464,571,438.18
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Solution
The fourth proportional to 596,346,174.96, 893,355,552.24 and 464,571,438.18 is: 695,950,592.35
Step by Step Solution
- Step 1: Write the proportion equation
596,346,174.96 : 893,355,552.24 = 464,571,438.18 : x - Step 2: Convert to fraction form
596,346,174.96/893,355,552.24 = 464,571,438.18/x - Step 3: Cross multiply
596,346,174.96x = 893,355,552.24 × 464,571,438.18 - Step 4: Simplify right side
596,346,174.96x = 415,027,473,710,224,960 - Step 5: Solve for x
x = 415,027,473,710,224,960/596,346,174.96 - Step 6: Final answer
x = 695,950,592.35
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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.