Finding the Fourth Proportional to 35,935,228.08, 53,911,913.45 and 10,027,507.68
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Solution
The fourth proportional to 35,935,228.08, 53,911,913.45 and 10,027,507.68 is: 15,043,792.82
Step by Step Solution
- Step 1: Write the proportion equation
35,935,228.08 : 53,911,913.45 = 10,027,507.68 : x - Step 2: Convert to fraction form
35,935,228.08/53,911,913.45 = 10,027,507.68/x - Step 3: Cross multiply
35,935,228.08x = 53,911,913.45 × 10,027,507.68 - Step 4: Simplify right side
35,935,228.08x = 540,602,126,113,232.75 - Step 5: Solve for x
x = 540,602,126,113,232.75/35,935,228.08 - Step 6: Final answer
x = 15,043,792.82
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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.