Finding the Fourth Proportional to 174,814,251.84, 241,249,377.31 and 95,433,545.99
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Solution
The fourth proportional to 174,814,251.84, 241,249,377.31 and 95,433,545.99 is: 131,701,410.51
Step by Step Solution
- Step 1: Write the proportion equation
174,814,251.84 : 241,249,377.31 = 95,433,545.99 : x - Step 2: Convert to fraction form
174,814,251.84/241,249,377.31 = 95,433,545.99/x - Step 3: Cross multiply
174,814,251.84x = 241,249,377.31 × 95,433,545.99 - Step 4: Simplify right side
174,814,251.84x = 23,023,283,544,937,288 - Step 5: Solve for x
x = 23,023,283,544,937,288/174,814,251.84 - Step 6: Final answer
x = 131,701,410.51
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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.