Home / 58,243,208.40-87,396,305.40-24,167,998.80

Finding the Fourth Proportional to 58,243,208.40, 87,396,305.40 and 24,167,998.80

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Solution

The fourth proportional to 58,243,208.40, 87,396,305.40 and 24,167,998.80 is: 36,265,066.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,243,208.40 : 87,396,305.40 = 24,167,998.80 : x
  2. Step 2: Convert to fraction form
    58,243,208.40/87,396,305.40 = 24,167,998.80/x
  3. Step 3: Cross multiply
    58,243,208.40x = 87,396,305.40 × 24,167,998.80
  4. Step 4: Simplify right side
    58,243,208.40x = 2,112,193,804,031,633.75
  5. Step 5: Solve for x
    x = 2,112,193,804,031,633.75/58,243,208.40
  6. Step 6: Final answer
    x = 36,265,066.13

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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.