Finding the Fourth Proportional to 94,224,899.84, 130,028,497.16 and 52,408,065.62
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Solution
The fourth proportional to 94,224,899.84, 130,028,497.16 and 52,408,065.62 is: 72,322,093.46
Step by Step Solution
- Step 1: Write the proportion equation
94,224,899.84 : 130,028,497.16 = 52,408,065.62 : x - Step 2: Convert to fraction form
94,224,899.84/130,028,497.16 = 52,408,065.62/x - Step 3: Cross multiply
94,224,899.84x = 130,028,497.16 × 52,408,065.62 - Step 4: Simplify right side
94,224,899.84x = 6,814,542,011,694,295 - Step 5: Solve for x
x = 6,814,542,011,694,295/94,224,899.84 - Step 6: Final answer
x = 72,322,093.46
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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.