Home / 43,461,044.83-59,916,311.99-34,670,332.57

Finding the Fourth Proportional to 43,461,044.83, 59,916,311.99 and 34,670,332.57

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Solution

The fourth proportional to 43,461,044.83, 59,916,311.99 and 34,670,332.57 is: 47,797,250.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,461,044.83 : 59,916,311.99 = 34,670,332.57 : x
  2. Step 2: Convert to fraction form
    43,461,044.83/59,916,311.99 = 34,670,332.57/x
  3. Step 3: Cross multiply
    43,461,044.83x = 59,916,311.99 × 34,670,332.57
  4. Step 4: Simplify right side
    43,461,044.83x = 2,077,318,463,295,186.25
  5. Step 5: Solve for x
    x = 2,077,318,463,295,186.25/43,461,044.83
  6. Step 6: Final answer
    x = 47,797,250.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.