Finding the Fourth Proportional to 44,907,764.68, 61,972,354.62 and 26,071,094.68
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Solution
The fourth proportional to 44,907,764.68, 61,972,354.62 and 26,071,094.68 is: 35,977,901.29
Step by Step Solution
- Step 1: Write the proportion equation
44,907,764.68 : 61,972,354.62 = 26,071,094.68 : x - Step 2: Convert to fraction form
44,907,764.68/61,972,354.62 = 26,071,094.68/x - Step 3: Cross multiply
44,907,764.68x = 61,972,354.62 × 26,071,094.68 - Step 4: Simplify right side
44,907,764.68x = 1,615,687,124,840,555.25 - Step 5: Solve for x
x = 1,615,687,124,840,555.25/44,907,764.68 - Step 6: Final answer
x = 35,977,901.29
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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.