Finding the Fourth Proportional to 4,434,784,206.29, 6,119,583,567.41 and 2,650,282,388.69
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Solution
The fourth proportional to 4,434,784,206.29, 6,119,583,567.41 and 2,650,282,388.69 is: 3,657,139,513.53
Step by Step Solution
- Step 1: Write the proportion equation
4,434,784,206.29 : 6,119,583,567.41 = 2,650,282,388.69 : x - Step 2: Convert to fraction form
4,434,784,206.29/6,119,583,567.41 = 2,650,282,388.69/x - Step 3: Cross multiply
4,434,784,206.29x = 6,119,583,567.41 × 2,650,282,388.69 - Step 4: Simplify right side
4,434,784,206.29x = 16,218,624,554,823,446,528 - Step 5: Solve for x
x = 16,218,624,554,823,446,528/4,434,784,206.29 - Step 6: Final answer
x = 3,657,139,513.53
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.