Finding the Fourth Proportional to 41,266,360.04, 56,947,701.09 and 22,683,404.64
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Solution
The fourth proportional to 41,266,360.04, 56,947,701.09 and 22,683,404.64 is: 31,303,166.69
Step by Step Solution
- Step 1: Write the proportion equation
41,266,360.04 : 56,947,701.09 = 22,683,404.64 : x - Step 2: Convert to fraction form
41,266,360.04/56,947,701.09 = 22,683,404.64/x - Step 3: Cross multiply
41,266,360.04x = 56,947,701.09 × 22,683,404.64 - Step 4: Simplify right side
41,266,360.04x = 1,291,767,747,028,822 - Step 5: Solve for x
x = 1,291,767,747,028,822/41,266,360.04 - Step 6: Final answer
x = 31,303,166.69
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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.