Finding the Fourth Proportional to 587,902,345.44, 881,855,895.68 and 238,155,027.44
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Solution
The fourth proportional to 587,902,345.44, 881,855,895.68 and 238,155,027.44 is: 357,233,504.28
Step by Step Solution
- Step 1: Write the proportion equation
587,902,345.44 : 881,855,895.68 = 238,155,027.44 : x - Step 2: Convert to fraction form
587,902,345.44/881,855,895.68 = 238,155,027.44/x - Step 3: Cross multiply
587,902,345.44x = 881,855,895.68 × 238,155,027.44 - Step 4: Simplify right side
587,902,345.44x = 210,018,415,033,796,160 - Step 5: Solve for x
x = 210,018,415,033,796,160/587,902,345.44 - Step 6: Final answer
x = 357,233,504.28
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.