Finding the Fourth Proportional to 2,415,249,611.20, 3,622,276,053.51 and 1,034,907,590.08
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Solution
The fourth proportional to 2,415,249,611.20, 3,622,276,053.51 and 1,034,907,590.08 is: 1,552,104,993.11
Step by Step Solution
- Step 1: Write the proportion equation
2,415,249,611.20 : 3,622,276,053.51 = 1,034,907,590.08 : x - Step 2: Convert to fraction form
2,415,249,611.20/3,622,276,053.51 = 1,034,907,590.08/x - Step 3: Cross multiply
2,415,249,611.20x = 3,622,276,053.51 × 1,034,907,590.08 - Step 4: Simplify right side
2,415,249,611.20x = 3,748,720,981,142,527,488 - Step 5: Solve for x
x = 3,748,720,981,142,527,488/2,415,249,611.20 - Step 6: Final answer
x = 1,552,104,993.11
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.