Finding the Fourth Proportional to 60,520,745,925,296, 83,518,709,918,320 and 32,773,746,679,080
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Solution
The fourth proportional to 60,520,745,925,296, 83,518,709,918,320 and 32,773,746,679,080 is: 45,227,814,032,650.62
Step by Step Solution
- Step 1: Write the proportion equation
60,520,745,925,296 : 83,518,709,918,320 = 32,773,746,679,080 : x - Step 2: Convert to fraction form
60,520,745,925,296/83,518,709,918,320 = 32,773,746,679,080/x - Step 3: Cross multiply
60,520,745,925,296x = 83,518,709,918,320 × 32,773,746,679,080 - Step 4: Simplify right side
60,520,745,925,296x = 2,737,221,041,826,585,709,109,051,392 - Step 5: Solve for x
x = 2,737,221,041,826,585,709,109,051,392/60,520,745,925,296 - Step 6: Final answer
x = 45,227,814,032,650.62
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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.