Home / 44,641,044,115.80-66,961,566,173.70-40,224,450,541.20

Finding the Fourth Proportional to 44,641,044,115.80, 66,961,566,173.70 and 40,224,450,541.20

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Solution

The fourth proportional to 44,641,044,115.80, 66,961,566,173.70 and 40,224,450,541.20 is: 60,336,675,811.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,641,044,115.80 : 66,961,566,173.70 = 40,224,450,541.20 : x
  2. Step 2: Convert to fraction form
    44,641,044,115.80/66,961,566,173.70 = 40,224,450,541.20/x
  3. Step 3: Cross multiply
    44,641,044,115.80x = 66,961,566,173.70 × 40,224,450,541.20
  4. Step 4: Simplify right side
    44,641,044,115.80x = 2,693,492,206,715,286,323,200
  5. Step 5: Solve for x
    x = 2,693,492,206,715,286,323,200/44,641,044,115.80
  6. Step 6: Final answer
    x = 60,336,675,811.80

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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.