Home / 31,495,262.01-43,463,461.32-17,008,574.01

Finding the Fourth Proportional to 31,495,262.01, 43,463,461.32 and 17,008,574.01

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Solution

The fourth proportional to 31,495,262.01, 43,463,461.32 and 17,008,574.01 is: 23,471,832.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,495,262.01 : 43,463,461.32 = 17,008,574.01 : x
  2. Step 2: Convert to fraction form
    31,495,262.01/43,463,461.32 = 17,008,574.01/x
  3. Step 3: Cross multiply
    31,495,262.01x = 43,463,461.32 × 17,008,574.01
  4. Step 4: Simplify right side
    31,495,262.01x = 739,251,498,591,992.38
  5. Step 5: Solve for x
    x = 739,251,498,591,992.38/31,495,262.01
  6. Step 6: Final answer
    x = 23,471,832.00

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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.