Finding the Fourth Proportional to 2,360,501,733.48, 3,257,778,037.88 and 1,343,474,435.55
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Solution
The fourth proportional to 2,360,501,733.48, 3,257,778,037.88 and 1,343,474,435.55 is: 1,854,157,295.68
Step by Step Solution
- Step 1: Write the proportion equation
2,360,501,733.48 : 3,257,778,037.88 = 1,343,474,435.55 : x - Step 2: Convert to fraction form
2,360,501,733.48/3,257,778,037.88 = 1,343,474,435.55/x - Step 3: Cross multiply
2,360,501,733.48x = 3,257,778,037.88 × 1,343,474,435.55 - Step 4: Simplify right side
2,360,501,733.48x = 4,376,741,510,588,019,712 - Step 5: Solve for x
x = 4,376,741,510,588,019,712/2,360,501,733.48 - Step 6: Final answer
x = 1,854,157,295.68
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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.