Finding the Fourth Proportional to 97,423,458, 146,122,588.92 and 46,337,937.36
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Solution
The fourth proportional to 97,423,458, 146,122,588.92 and 46,337,937.36 is: 69,500,913.96
Step by Step Solution
- Step 1: Write the proportion equation
97,423,458 : 146,122,588.92 = 46,337,937.36 : x - Step 2: Convert to fraction form
97,423,458/146,122,588.92 = 46,337,937.36/x - Step 3: Cross multiply
97,423,458x = 146,122,588.92 × 46,337,937.36 - Step 4: Simplify right side
97,423,458x = 6,771,019,372,255,989 - Step 5: Solve for x
x = 6,771,019,372,255,989/97,423,458 - Step 6: Final answer
x = 69,500,913.96
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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.