Finding the Fourth Proportional to 94,454,688,731.60, 141,736,452,655.80 and 35,609,006,248.40
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Solution
The fourth proportional to 94,454,688,731.60, 141,736,452,655.80 and 35,609,006,248.40 is: 53,434,025,309.09
Step by Step Solution
- Step 1: Write the proportion equation
94,454,688,731.60 : 141,736,452,655.80 = 35,609,006,248.40 : x - Step 2: Convert to fraction form
94,454,688,731.60/141,736,452,655.80 = 35,609,006,248.40/x - Step 3: Cross multiply
94,454,688,731.60x = 141,736,452,655.80 × 35,609,006,248.40 - Step 4: Simplify right side
94,454,688,731.60x = 5,047,094,228,246,433,103,872 - Step 5: Solve for x
x = 5,047,094,228,246,433,103,872/94,454,688,731.60 - Step 6: Final answer
x = 53,434,025,309.09
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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.