Finding the Fourth Proportional to 2,240,396,254.98, 3,358,937,645.76 and 1,354,884,750
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Solution
The fourth proportional to 2,240,396,254.98, 3,358,937,645.76 and 1,354,884,750 is: 2,031,325,209.69
Step by Step Solution
- Step 1: Write the proportion equation
2,240,396,254.98 : 3,358,937,645.76 = 1,354,884,750 : x - Step 2: Convert to fraction form
2,240,396,254.98/3,358,937,645.76 = 1,354,884,750/x - Step 3: Cross multiply
2,240,396,254.98x = 3,358,937,645.76 × 1,354,884,750 - Step 4: Simplify right side
2,240,396,254.98x = 4,550,973,392,441,126,400 - Step 5: Solve for x
x = 4,550,973,392,441,126,400/2,240,396,254.98 - Step 6: Final answer
x = 2,031,325,209.69
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.