Finding the Fourth Proportional to 4,740,099,201,212.60, 6,541,331,815,491 and 2,574,807,706,134
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Solution
The fourth proportional to 4,740,099,201,212.60, 6,541,331,815,491 and 2,574,807,706,134 is: 3,553,231,873,838.65
Step by Step Solution
- Step 1: Write the proportion equation
4,740,099,201,212.60 : 6,541,331,815,491 = 2,574,807,706,134 : x - Step 2: Convert to fraction form
4,740,099,201,212.60/6,541,331,815,491 = 2,574,807,706,134/x - Step 3: Cross multiply
4,740,099,201,212.60x = 6,541,331,815,491 × 2,574,807,706,134 - Step 4: Simplify right side
4,740,099,201,212.60x = 16,842,671,566,905,736,255,504,384 - Step 5: Solve for x
x = 16,842,671,566,905,736,255,504,384/4,740,099,201,212.60 - Step 6: Final answer
x = 3,553,231,873,838.65
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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.