Finding the Fourth Proportional to 44,461,876.88, 61,357,390.10 and 24,112,948.88
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Solution
The fourth proportional to 44,461,876.88, 61,357,390.10 and 24,112,948.88 is: 33,275,869.45
Step by Step Solution
- Step 1: Write the proportion equation
44,461,876.88 : 61,357,390.10 = 24,112,948.88 : x - Step 2: Convert to fraction form
44,461,876.88/61,357,390.10 = 24,112,948.88/x - Step 3: Cross multiply
44,461,876.88x = 61,357,390.10 × 24,112,948.88 - Step 4: Simplify right side
44,461,876.88x = 1,479,507,610,464,166.25 - Step 5: Solve for x
x = 1,479,507,610,464,166.25/44,461,876.88 - Step 6: Final answer
x = 33,275,869.45
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.