Home / 44,287,941.10-66,431,911.65-44,287,941.10

Finding the Fourth Proportional to 44,287,941.10, 66,431,911.65 and 44,287,941.10

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Solution

The fourth proportional to 44,287,941.10, 66,431,911.65 and 44,287,941.10 is: 66,431,911.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,287,941.10 : 66,431,911.65 = 44,287,941.10 : x
  2. Step 2: Convert to fraction form
    44,287,941.10/66,431,911.65 = 44,287,941.10/x
  3. Step 3: Cross multiply
    44,287,941.10x = 66,431,911.65 × 44,287,941.10
  4. Step 4: Simplify right side
    44,287,941.10x = 2,942,132,590,315,604
  5. Step 5: Solve for x
    x = 2,942,132,590,315,604/44,287,941.10
  6. Step 6: Final answer
    x = 66,431,911.65

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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.