Finding the Fourth Proportional to 2,433,571,852,155.20, 3,650,357,778,232.80 and 2,330,392,369,429
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Solution
The fourth proportional to 2,433,571,852,155.20, 3,650,357,778,232.80 and 2,330,392,369,429 is: 3,495,588,554,143.50
Step by Step Solution
- Step 1: Write the proportion equation
2,433,571,852,155.20 : 3,650,357,778,232.80 = 2,330,392,369,429 : x - Step 2: Convert to fraction form
2,433,571,852,155.20/3,650,357,778,232.80 = 2,330,392,369,429/x - Step 3: Cross multiply
2,433,571,852,155.20x = 3,650,357,778,232.80 × 2,330,392,369,429 - Step 4: Simplify right side
2,433,571,852,155.20x = 8,506,765,912,079,514,722,107,392 - Step 5: Solve for x
x = 8,506,765,912,079,514,722,107,392/2,433,571,852,155.20 - Step 6: Final answer
x = 3,495,588,554,143.50
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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.