Finding the Fourth Proportional to 44,298,219.80, 61,135,023.78 and 24,455,929.05
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Solution
The fourth proportional to 44,298,219.80, 61,135,023.78 and 24,455,929.05 is: 33,751,103.56
Step by Step Solution
- Step 1: Write the proportion equation
44,298,219.80 : 61,135,023.78 = 24,455,929.05 : x - Step 2: Convert to fraction form
44,298,219.80/61,135,023.78 = 24,455,929.05/x - Step 3: Cross multiply
44,298,219.80x = 61,135,023.78 × 24,455,929.05 - Step 4: Simplify right side
44,298,219.80x = 1,495,113,804,033,743 - Step 5: Solve for x
x = 1,495,113,804,033,743/44,298,219.80 - Step 6: Final answer
x = 33,751,103.56
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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.