Finding the Fourth Proportional to 44,641,044,140.30, 66,961,566,210.45 and 40,224,450,565.70
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Solution
The fourth proportional to 44,641,044,140.30, 66,961,566,210.45 and 40,224,450,565.70 is: 60,336,675,848.55
Step by Step Solution
- Step 1: Write the proportion equation
44,641,044,140.30 : 66,961,566,210.45 = 40,224,450,565.70 : x - Step 2: Convert to fraction form
44,641,044,140.30/66,961,566,210.45 = 40,224,450,565.70/x - Step 3: Cross multiply
44,641,044,140.30x = 66,961,566,210.45 × 40,224,450,565.70 - Step 4: Simplify right side
44,641,044,140.30x = 2,693,492,209,834,093,182,976 - Step 5: Solve for x
x = 2,693,492,209,834,093,182,976/44,641,044,140.30 - Step 6: Final answer
x = 60,336,675,848.55
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.