Finding the Fourth Proportional to 35,432,326.32, 48,896,609.94 and 19,134,802.32
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Solution
The fourth proportional to 35,432,326.32, 48,896,609.94 and 19,134,802.32 is: 26,406,027.00
Step by Step Solution
- Step 1: Write the proportion equation
35,432,326.32 : 48,896,609.94 = 19,134,802.32 : x - Step 2: Convert to fraction form
35,432,326.32/48,896,609.94 = 19,134,802.32/x - Step 3: Cross multiply
35,432,326.32x = 48,896,609.94 × 19,134,802.32 - Step 4: Simplify right side
35,432,326.32x = 935,626,965,320,047 - Step 5: Solve for x
x = 935,626,965,320,047/35,432,326.32 - Step 6: Final answer
x = 26,406,027.00
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.