Finding the Fourth Proportional to 44,344,038.26, 60,750,317.57 and 42,686,111.84
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Solution
The fourth proportional to 44,344,038.26, 60,750,317.57 and 42,686,111.84 is: 58,478,996.31
Step by Step Solution
- Step 1: Write the proportion equation
44,344,038.26 : 60,750,317.57 = 42,686,111.84 : x - Step 2: Convert to fraction form
44,344,038.26/60,750,317.57 = 42,686,111.84/x - Step 3: Cross multiply
44,344,038.26x = 60,750,317.57 × 42,686,111.84 - Step 4: Simplify right side
44,344,038.26x = 2,593,194,849,831,464.50 - Step 5: Solve for x
x = 2,593,194,849,831,464.50/44,344,038.26 - Step 6: Final answer
x = 58,478,996.31
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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.