Finding the Fourth Proportional to 1,847,044,497.29, 2,774,986,696.35 and 1,184,356,871.37
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Solution
The fourth proportional to 1,847,044,497.29, 2,774,986,696.35 and 1,184,356,871.37 is: 1,779,369,455.70
Step by Step Solution
- Step 1: Write the proportion equation
1,847,044,497.29 : 2,774,986,696.35 = 1,184,356,871.37 : x - Step 2: Convert to fraction form
1,847,044,497.29/2,774,986,696.35 = 1,184,356,871.37/x - Step 3: Cross multiply
1,847,044,497.29x = 2,774,986,696.35 × 1,184,356,871.37 - Step 4: Simplify right side
1,847,044,497.29x = 3,286,574,561,782,457,856 - Step 5: Solve for x
x = 3,286,574,561,782,457,856/1,847,044,497.29 - Step 6: Final answer
x = 1,779,369,455.70
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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.