Finding the Fourth Proportional to 499,810,317.48, 750,199,085.10 and 241,207,579.08
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Solution
The fourth proportional to 499,810,317.48, 750,199,085.10 and 241,207,579.08 is: 362,044,757.41
Step by Step Solution
- Step 1: Write the proportion equation
499,810,317.48 : 750,199,085.10 = 241,207,579.08 : x - Step 2: Convert to fraction form
499,810,317.48/750,199,085.10 = 241,207,579.08/x - Step 3: Cross multiply
499,810,317.48x = 750,199,085.10 × 241,207,579.08 - Step 4: Simplify right side
499,810,317.48x = 180,953,705,145,001,920 - Step 5: Solve for x
x = 180,953,705,145,001,920/499,810,317.48 - Step 6: Final answer
x = 362,044,757.41
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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.