Finding the Fourth Proportional to 2,365,322,035,725.80, 3,547,944,281,617 and 753,634,023,018.44
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Solution
The fourth proportional to 2,365,322,035,725.80, 3,547,944,281,617 and 753,634,023,018.44 is: 1,130,438,681,082.09
Step by Step Solution
- Step 1: Write the proportion equation
2,365,322,035,725.80 : 3,547,944,281,617 = 753,634,023,018.44 : x - Step 2: Convert to fraction form
2,365,322,035,725.80/3,547,944,281,617 = 753,634,023,018.44/x - Step 3: Cross multiply
2,365,322,035,725.80x = 3,547,944,281,617 × 753,634,023,018.44 - Step 4: Simplify right side
2,365,322,035,725.80x = 2,673,851,522,400,288,489,078,784 - Step 5: Solve for x
x = 2,673,851,522,400,288,489,078,784/2,365,322,035,725.80 - Step 6: Final answer
x = 1,130,438,681,082.09
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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.