Finding the Fourth Proportional to 97,461,260.04, 146,210,325 and 39,173,475.36
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Solution
The fourth proportional to 97,461,260.04, 146,210,325 and 39,173,475.36 is: 58,767,622.76
Step by Step Solution
- Step 1: Write the proportion equation
97,461,260.04 : 146,210,325 = 39,173,475.36 : x - Step 2: Convert to fraction form
97,461,260.04/146,210,325 = 39,173,475.36/x - Step 3: Cross multiply
97,461,260.04x = 146,210,325 × 39,173,475.36 - Step 4: Simplify right side
97,461,260.04x = 5,727,566,563,765,092 - Step 5: Solve for x
x = 5,727,566,563,765,092/97,461,260.04 - Step 6: Final answer
x = 58,767,622.76
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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.