Finding the Fourth Proportional to 2,524,495,024.32, 3,483,736,305.84 and 1,410,670,271.04
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Solution
The fourth proportional to 2,524,495,024.32, 3,483,736,305.84 and 1,410,670,271.04 is: 1,946,687,631.17
Step by Step Solution
- Step 1: Write the proportion equation
2,524,495,024.32 : 3,483,736,305.84 = 1,410,670,271.04 : x - Step 2: Convert to fraction form
2,524,495,024.32/3,483,736,305.84 = 1,410,670,271.04/x - Step 3: Cross multiply
2,524,495,024.32x = 3,483,736,305.84 × 1,410,670,271.04 - Step 4: Simplify right side
2,524,495,024.32x = 4,914,403,238,791,200,768 - Step 5: Solve for x
x = 4,914,403,238,791,200,768/2,524,495,024.32 - Step 6: Final answer
x = 1,946,687,631.17
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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.