Finding the Fourth Proportional to 4,704,158,764.00, 7,056,472,615.81 and 1,343,228,219.96
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Solution
The fourth proportional to 4,704,158,764.00, 7,056,472,615.81 and 1,343,228,219.96 is: 2,014,909,280.59
Step by Step Solution
- Step 1: Write the proportion equation
4,704,158,764.00 : 7,056,472,615.81 = 1,343,228,219.96 : x - Step 2: Convert to fraction form
4,704,158,764.00/7,056,472,615.81 = 1,343,228,219.96/x - Step 3: Cross multiply
4,704,158,764.00x = 7,056,472,615.81 × 1,343,228,219.96 - Step 4: Simplify right side
4,704,158,764.00x = 9,478,453,150,945,234,944 - Step 5: Solve for x
x = 9,478,453,150,945,234,944/4,704,158,764.00 - Step 6: Final answer
x = 2,014,909,280.59
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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.