Finding the Fourth Proportional to 56,461,528.99, 84,696,341.54 and 23,639,068.53
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Solution
The fourth proportional to 56,461,528.99, 84,696,341.54 and 23,639,068.53 is: 35,460,297.62
Step by Step Solution
- Step 1: Write the proportion equation
56,461,528.99 : 84,696,341.54 = 23,639,068.53 : x - Step 2: Convert to fraction form
56,461,528.99/84,696,341.54 = 23,639,068.53/x - Step 3: Cross multiply
56,461,528.99x = 84,696,341.54 × 23,639,068.53 - Step 4: Simplify right side
56,461,528.99x = 2,002,142,621,904,346 - Step 5: Solve for x
x = 2,002,142,621,904,346/56,461,528.99 - Step 6: Final answer
x = 35,460,297.62
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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.