Finding the Fourth Proportional to 5,506,458,083,284.10, 7,598,935,779,323.70 and 3,003,635,696,972
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Solution
The fourth proportional to 5,506,458,083,284.10, 7,598,935,779,323.70 and 3,003,635,696,972 is: 4,145,030,148,338.43
Step by Step Solution
- Step 1: Write the proportion equation
5,506,458,083,284.10 : 7,598,935,779,323.70 = 3,003,635,696,972 : x - Step 2: Convert to fraction form
5,506,458,083,284.10/7,598,935,779,323.70 = 3,003,635,696,972/x - Step 3: Cross multiply
5,506,458,083,284.10x = 7,598,935,779,323.70 × 3,003,635,696,972 - Step 4: Simplify right side
5,506,458,083,284.10x = 22,824,434,765,774,410,156,605,440 - Step 5: Solve for x
x = 22,824,434,765,774,410,156,605,440/5,506,458,083,284.10 - Step 6: Final answer
x = 4,145,030,148,338.43
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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.