Home / 43,652,872.88-65,461,293.24-14,901,326.64

Finding the Fourth Proportional to 43,652,872.88, 65,461,293.24 and 14,901,326.64

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Solution

The fourth proportional to 43,652,872.88, 65,461,293.24 and 14,901,326.64 is: 22,345,840.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,652,872.88 : 65,461,293.24 = 14,901,326.64 : x
  2. Step 2: Convert to fraction form
    43,652,872.88/65,461,293.24 = 14,901,326.64/x
  3. Step 3: Cross multiply
    43,652,872.88x = 65,461,293.24 × 14,901,326.64
  4. Step 4: Simplify right side
    43,652,872.88x = 975,460,112,846,064
  5. Step 5: Solve for x
    x = 975,460,112,846,064/43,652,872.88
  6. Step 6: Final answer
    x = 22,345,840.00

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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.