Finding the Fourth Proportional to 4,006,099,365.42, 6,001,564,165.44 and 2,674,111,067.31
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Solution
The fourth proportional to 4,006,099,365.42, 6,001,564,165.44 and 2,674,111,067.31 is: 4,006,103,616.53
Step by Step Solution
- Step 1: Write the proportion equation
4,006,099,365.42 : 6,001,564,165.44 = 2,674,111,067.31 : x - Step 2: Convert to fraction form
4,006,099,365.42/6,001,564,165.44 = 2,674,111,067.31/x - Step 3: Cross multiply
4,006,099,365.42x = 6,001,564,165.44 × 2,674,111,067.31 - Step 4: Simplify right side
4,006,099,365.42x = 16,048,849,155,974,205,440 - Step 5: Solve for x
x = 16,048,849,155,974,205,440/4,006,099,365.42 - Step 6: Final answer
x = 4,006,103,616.53
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.