Finding the Fourth Proportional to 234,352,004.24, 351,596,261.82 and 104,929,345.64
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Solution
The fourth proportional to 234,352,004.24, 351,596,261.82 and 104,929,345.64 is: 157,424,579.33
Step by Step Solution
- Step 1: Write the proportion equation
234,352,004.24 : 351,596,261.82 = 104,929,345.64 : x - Step 2: Convert to fraction form
234,352,004.24/351,596,261.82 = 104,929,345.64/x - Step 3: Cross multiply
234,352,004.24x = 351,596,261.82 × 104,929,345.64 - Step 4: Simplify right side
234,352,004.24x = 36,892,765,682,242,712 - Step 5: Solve for x
x = 36,892,765,682,242,712/234,352,004.24 - Step 6: Final answer
x = 157,424,579.33
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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.