Finding the Fourth Proportional to 4,597,723,970, 6,896,645,674.68 and 1,534,104,386
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Solution
The fourth proportional to 4,597,723,970, 6,896,645,674.68 and 1,534,104,386 is: 2,301,176,505.43
Step by Step Solution
- Step 1: Write the proportion equation
4,597,723,970 : 6,896,645,674.68 = 1,534,104,386 : x - Step 2: Convert to fraction form
4,597,723,970/6,896,645,674.68 = 1,534,104,386/x - Step 3: Cross multiply
4,597,723,970x = 6,896,645,674.68 × 1,534,104,386 - Step 4: Simplify right side
4,597,723,970x = 10,580,174,378,214,516,736 - Step 5: Solve for x
x = 10,580,174,378,214,516,736/4,597,723,970 - Step 6: Final answer
x = 2,301,176,505.43
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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.