Finding the Fourth Proportional to 134,946,510.17, 202,494,457.62 and 65,859,885.99
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Solution
The fourth proportional to 134,946,510.17, 202,494,457.62 and 65,859,885.99 is: 98,826,282.18
Step by Step Solution
- Step 1: Write the proportion equation
134,946,510.17 : 202,494,457.62 = 65,859,885.99 : x - Step 2: Convert to fraction form
134,946,510.17/202,494,457.62 = 65,859,885.99/x - Step 3: Cross multiply
134,946,510.17x = 202,494,457.62 × 65,859,885.99 - Step 4: Simplify right side
134,946,510.17x = 13,336,261,892,844,030 - Step 5: Solve for x
x = 13,336,261,892,844,030/134,946,510.17 - Step 6: Final answer
x = 98,826,282.18
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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.