Home / 35,457,443.85-53,077,080.38-23,134,873.65

Finding the Fourth Proportional to 35,457,443.85, 53,077,080.38 and 23,134,873.65

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Solution

The fourth proportional to 35,457,443.85, 53,077,080.38 and 23,134,873.65 is: 34,631,135.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,457,443.85 : 53,077,080.38 = 23,134,873.65 : x
  2. Step 2: Convert to fraction form
    35,457,443.85/53,077,080.38 = 23,134,873.65/x
  3. Step 3: Cross multiply
    35,457,443.85x = 53,077,080.38 × 23,134,873.65
  4. Step 4: Simplify right side
    35,457,443.85x = 1,227,931,548,266,867
  5. Step 5: Solve for x
    x = 1,227,931,548,266,867/35,457,443.85
  6. Step 6: Final answer
    x = 34,631,135.66

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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.