Finding the Fourth Proportional to 22,358,670, 33,539,599.62 and 5,963,862.76
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Solution
The fourth proportional to 22,358,670, 33,539,599.62 and 5,963,862.76 is: 8,946,219.48
Step by Step Solution
- Step 1: Write the proportion equation
22,358,670 : 33,539,599.62 = 5,963,862.76 : x - Step 2: Convert to fraction form
22,358,670/33,539,599.62 = 5,963,862.76/x - Step 3: Cross multiply
22,358,670x = 33,539,599.62 × 5,963,862.76 - Step 4: Simplify right side
22,358,670x = 200,025,569,159,028.16 - Step 5: Solve for x
x = 200,025,569,159,028.16/22,358,670 - Step 6: Final answer
x = 8,946,219.48
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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.