Finding the Fourth Proportional to 2,509,960,246.24, 3,765,400,048.68 and 1,035,295,606.48
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Solution
The fourth proportional to 2,509,960,246.24, 3,765,400,048.68 and 1,035,295,606.48 is: 1,553,133,015.90
Step by Step Solution
- Step 1: Write the proportion equation
2,509,960,246.24 : 3,765,400,048.68 = 1,035,295,606.48 : x - Step 2: Convert to fraction form
2,509,960,246.24/3,765,400,048.68 = 1,035,295,606.48/x - Step 3: Cross multiply
2,509,960,246.24x = 3,765,400,048.68 × 1,035,295,606.48 - Step 4: Simplify right side
2,509,960,246.24x = 3,898,302,127,037,982,208 - Step 5: Solve for x
x = 3,898,302,127,037,982,208/2,509,960,246.24 - Step 6: Final answer
x = 1,553,133,015.90
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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.