Finding the Fourth Proportional to 46,044,798.68, 63,542,976.72 and 26,197,470.20
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Solution
The fourth proportional to 46,044,798.68, 63,542,976.72 and 26,197,470.20 is: 36,153,165.76
Step by Step Solution
- Step 1: Write the proportion equation
46,044,798.68 : 63,542,976.72 = 26,197,470.20 : x - Step 2: Convert to fraction form
46,044,798.68/63,542,976.72 = 26,197,470.20/x - Step 3: Cross multiply
46,044,798.68x = 63,542,976.72 × 26,197,470.20 - Step 4: Simplify right side
46,044,798.68x = 1,664,665,239,041,493.75 - Step 5: Solve for x
x = 1,664,665,239,041,493.75/46,044,798.68 - Step 6: Final answer
x = 36,153,165.76
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.