Finding the Fourth Proportional to 34,977,206.48, 52,395,545.74 and 17,416,859.94
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Solution
The fourth proportional to 34,977,206.48, 52,395,545.74 and 17,416,859.94 is: 26,090,302.04
Step by Step Solution
- Step 1: Write the proportion equation
34,977,206.48 : 52,395,545.74 = 17,416,859.94 : x - Step 2: Convert to fraction form
34,977,206.48/52,395,545.74 = 17,416,859.94/x - Step 3: Cross multiply
34,977,206.48x = 52,395,545.74 × 17,416,859.94 - Step 4: Simplify right side
34,977,206.48x = 912,565,881,633,443.75 - Step 5: Solve for x
x = 912,565,881,633,443.75/34,977,206.48 - Step 6: Final answer
x = 26,090,302.04
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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.