Finding the Fourth Proportional to 16,007,897.36, 24,012,510.48 and 4,648,346
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Solution
The fourth proportional to 16,007,897.36, 24,012,510.48 and 4,648,346 is: 6,972,711.94
Step by Step Solution
- Step 1: Write the proportion equation
16,007,897.36 : 24,012,510.48 = 4,648,346 : x - Step 2: Convert to fraction form
16,007,897.36/24,012,510.48 = 4,648,346/x - Step 3: Cross multiply
16,007,897.36x = 24,012,510.48 × 4,648,346 - Step 4: Simplify right side
16,007,897.36x = 111,618,457,039,666.08 - Step 5: Solve for x
x = 111,618,457,039,666.08/16,007,897.36 - Step 6: Final answer
x = 6,972,711.94
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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.