Finding the Fourth Proportional to 210,886,277.01, 316,268,327.37 and 63,327,882.08
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Solution
The fourth proportional to 210,886,277.01, 316,268,327.37 and 63,327,882.08 is: 94,973,478.72
Step by Step Solution
- Step 1: Write the proportion equation
210,886,277.01 : 316,268,327.37 = 63,327,882.08 : x - Step 2: Convert to fraction form
210,886,277.01/316,268,327.37 = 63,327,882.08/x - Step 3: Cross multiply
210,886,277.01x = 316,268,327.37 × 63,327,882.08 - Step 4: Simplify right side
210,886,277.01x = 20,028,603,341,009,556 - Step 5: Solve for x
x = 20,028,603,341,009,556/210,886,277.01 - Step 6: Final answer
x = 94,973,478.72
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.