Finding the Fourth Proportional to 4,413,425,703.35, 6,620,162,937.03 and 1,097,240,277.33
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Solution
The fourth proportional to 4,413,425,703.35, 6,620,162,937.03 and 1,097,240,277.33 is: 1,645,866,477.71
Step by Step Solution
- Step 1: Write the proportion equation
4,413,425,703.35 : 6,620,162,937.03 = 1,097,240,277.33 : x - Step 2: Convert to fraction form
4,413,425,703.35/6,620,162,937.03 = 1,097,240,277.33/x - Step 3: Cross multiply
4,413,425,703.35x = 6,620,162,937.03 × 1,097,240,277.33 - Step 4: Simplify right side
4,413,425,703.35x = 7,263,909,416,996,583,424 - Step 5: Solve for x
x = 7,263,909,416,996,583,424/4,413,425,703.35 - Step 6: Final answer
x = 1,645,866,477.71
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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.