Finding the Fourth Proportional to 46,779,524.24, 70,174,099.12 and 17,657,892.84
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Solution
The fourth proportional to 46,779,524.24, 70,174,099.12 and 17,657,892.84 is: 26,488,655.94
Step by Step Solution
- Step 1: Write the proportion equation
46,779,524.24 : 70,174,099.12 = 17,657,892.84 : x - Step 2: Convert to fraction form
46,779,524.24/70,174,099.12 = 17,657,892.84/x - Step 3: Cross multiply
46,779,524.24x = 70,174,099.12 × 17,657,892.84 - Step 4: Simplify right side
46,779,524.24x = 1,239,126,722,404,498.25 - Step 5: Solve for x
x = 1,239,126,722,404,498.25/46,779,524.24 - Step 6: Final answer
x = 26,488,655.94
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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.