Finding the Fourth Proportional to 134,913,368, 202,375,650.72 and 39,175,256
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Solution
The fourth proportional to 134,913,368, 202,375,650.72 and 39,175,256 is: 58,764,509.72
Step by Step Solution
- Step 1: Write the proportion equation
134,913,368 : 202,375,650.72 = 39,175,256 : x - Step 2: Convert to fraction form
134,913,368/202,375,650.72 = 39,175,256/x - Step 3: Cross multiply
134,913,368x = 202,375,650.72 × 39,175,256 - Step 4: Simplify right side
134,913,368x = 7,928,117,925,122,584 - Step 5: Solve for x
x = 7,928,117,925,122,584/134,913,368 - Step 6: Final answer
x = 58,764,509.72
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.