Finding the Fourth Proportional to 62,499,629.36, 93,749,454.34 and 26,088,156.81
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Solution
The fourth proportional to 62,499,629.36, 93,749,454.34 and 26,088,156.81 is: 39,132,239.51
Step by Step Solution
- Step 1: Write the proportion equation
62,499,629.36 : 93,749,454.34 = 26,088,156.81 : x - Step 2: Convert to fraction form
62,499,629.36/93,749,454.34 = 26,088,156.81/x - Step 3: Cross multiply
62,499,629.36x = 93,749,454.34 × 26,088,156.81 - Step 4: Simplify right side
62,499,629.36x = 2,445,750,465,608,634.50 - Step 5: Solve for x
x = 2,445,750,465,608,634.50/62,499,629.36 - Step 6: Final answer
x = 39,132,239.51
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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.