Finding the Fourth Proportional to 1,701,956,829.92, 2,547,699,151.53 and 1,110,473,463.99
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Solution
The fourth proportional to 1,701,956,829.92, 2,547,699,151.53 and 1,110,473,463.99 is: 1,662,293,809.26
Step by Step Solution
- Step 1: Write the proportion equation
1,701,956,829.92 : 2,547,699,151.53 = 1,110,473,463.99 : x - Step 2: Convert to fraction form
1,701,956,829.92/2,547,699,151.53 = 1,110,473,463.99/x - Step 3: Cross multiply
1,701,956,829.92x = 2,547,699,151.53 × 1,110,473,463.99 - Step 4: Simplify right side
1,701,956,829.92x = 2,829,152,302,003,903,488 - Step 5: Solve for x
x = 2,829,152,302,003,903,488/1,701,956,829.92 - Step 6: Final answer
x = 1,662,293,809.26
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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.