Finding the Fourth Proportional to 4,354,829,420,152, 6,009,643,646,440 and 2,403,848,105,295.80
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Solution
The fourth proportional to 4,354,829,420,152, 6,009,643,646,440 and 2,403,848,105,295.80 is: 3,317,298,819,133.43
Step by Step Solution
- Step 1: Write the proportion equation
4,354,829,420,152 : 6,009,643,646,440 = 2,403,848,105,295.80 : x - Step 2: Convert to fraction form
4,354,829,420,152/6,009,643,646,440 = 2,403,848,105,295.80/x - Step 3: Cross multiply
4,354,829,420,152x = 6,009,643,646,440 × 2,403,848,105,295.80 - Step 4: Simplify right side
4,354,829,420,152x = 14,446,270,492,997,736,443,412,480 - Step 5: Solve for x
x = 14,446,270,492,997,736,443,412,480/4,354,829,420,152 - Step 6: Final answer
x = 3,317,298,819,133.43
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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.