Finding the Fourth Proportional to 59,024,415.14, 88,418,051.74 and 29,391,330.68
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Solution
The fourth proportional to 59,024,415.14, 88,418,051.74 and 29,391,330.68 is: 44,027,953.36
Step by Step Solution
- Step 1: Write the proportion equation
59,024,415.14 : 88,418,051.74 = 29,391,330.68 : x - Step 2: Convert to fraction form
59,024,415.14/88,418,051.74 = 29,391,330.68/x - Step 3: Cross multiply
59,024,415.14x = 88,418,051.74 × 29,391,330.68 - Step 4: Simplify right side
59,024,415.14x = 2,598,724,196,771,689 - Step 5: Solve for x
x = 2,598,724,196,771,689/59,024,415.14 - Step 6: Final answer
x = 44,027,953.36
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.