Finding the Fourth Proportional to 14,813,567.51, 22,218,106.05 and 4,031,708.54
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Solution
The fourth proportional to 14,813,567.51, 22,218,106.05 and 4,031,708.54 is: 6,046,951.74
Step by Step Solution
- Step 1: Write the proportion equation
14,813,567.51 : 22,218,106.05 = 4,031,708.54 : x - Step 2: Convert to fraction form
14,813,567.51/22,218,106.05 = 4,031,708.54/x - Step 3: Cross multiply
14,813,567.51x = 22,218,106.05 × 4,031,708.54 - Step 4: Simplify right side
14,813,567.51x = 89,576,927,793,320.14 - Step 5: Solve for x
x = 89,576,927,793,320.14/14,813,567.51 - Step 6: Final answer
x = 6,046,951.74
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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.