Finding the Fourth Proportional to 596,346,181.46, 893,355,561.99 and 464,571,444.68
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Solution
The fourth proportional to 596,346,181.46, 893,355,561.99 and 464,571,444.68 is: 695,950,602.10
Step by Step Solution
- Step 1: Write the proportion equation
596,346,181.46 : 893,355,561.99 = 464,571,444.68 : x - Step 2: Convert to fraction form
596,346,181.46/893,355,561.99 = 464,571,444.68/x - Step 3: Cross multiply
596,346,181.46x = 893,355,561.99 × 464,571,444.68 - Step 4: Simplify right side
596,346,181.46x = 415,027,484,046,607,616 - Step 5: Solve for x
x = 415,027,484,046,607,616/596,346,181.46 - Step 6: Final answer
x = 695,950,602.10
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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.