Finding the Fourth Proportional to 2,264,249,919,228.60, 3,396,851,944,522.90 and 734,306,924,350.45
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Solution
The fourth proportional to 2,264,249,919,228.60, 3,396,851,944,522.90 and 734,306,924,350.45 is: 1,101,615,101,174.98
Step by Step Solution
- Step 1: Write the proportion equation
2,264,249,919,228.60 : 3,396,851,944,522.90 = 734,306,924,350.45 : x - Step 2: Convert to fraction form
2,264,249,919,228.60/3,396,851,944,522.90 = 734,306,924,350.45/x - Step 3: Cross multiply
2,264,249,919,228.60x = 3,396,851,944,522.90 × 734,306,924,350.45 - Step 4: Simplify right side
2,264,249,919,228.60x = 2,494,331,903,856,455,649,853,440 - Step 5: Solve for x
x = 2,494,331,903,856,455,649,853,440/2,264,249,919,228.60 - Step 6: Final answer
x = 1,101,615,101,174.98
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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.