Finding the Fourth Proportional to 4,592,346,544,480.70, 6,337,440,774,075.50 and 2,480,544,126,073
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Solution
The fourth proportional to 4,592,346,544,480.70, 6,337,440,774,075.50 and 2,480,544,126,073 is: 3,423,152,267,409.33
Step by Step Solution
- Step 1: Write the proportion equation
4,592,346,544,480.70 : 6,337,440,774,075.50 = 2,480,544,126,073 : x - Step 2: Convert to fraction form
4,592,346,544,480.70/6,337,440,774,075.50 = 2,480,544,126,073/x - Step 3: Cross multiply
4,592,346,544,480.70x = 6,337,440,774,075.50 × 2,480,544,126,073 - Step 4: Simplify right side
4,592,346,544,480.70x = 15,720,301,486,468,507,071,676,416 - Step 5: Solve for x
x = 15,720,301,486,468,507,071,676,416/4,592,346,544,480.70 - Step 6: Final answer
x = 3,423,152,267,409.33
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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.