Finding the Fourth Proportional to 332,854,001.04, 499,266,654.84 and 87,205,218.48
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Solution
The fourth proportional to 332,854,001.04, 499,266,654.84 and 87,205,218.48 is: 130,804,068.99
Step by Step Solution
- Step 1: Write the proportion equation
332,854,001.04 : 499,266,654.84 = 87,205,218.48 : x - Step 2: Convert to fraction form
332,854,001.04/499,266,654.84 = 87,205,218.48/x - Step 3: Cross multiply
332,854,001.04x = 499,266,654.84 × 87,205,218.48 - Step 4: Simplify right side
332,854,001.04x = 43,538,657,715,100,952 - Step 5: Solve for x
x = 43,538,657,715,100,952/332,854,001.04 - Step 6: Final answer
x = 130,804,068.99
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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.