Home / 32,869,708.98-45,358,538.64-17,984,710.86

Finding the Fourth Proportional to 32,869,708.98, 45,358,538.64 and 17,984,710.86

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Solution

The fourth proportional to 32,869,708.98, 45,358,538.64 and 17,984,710.86 is: 24,817,992.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,869,708.98 : 45,358,538.64 = 17,984,710.86 : x
  2. Step 2: Convert to fraction form
    32,869,708.98/45,358,538.64 = 17,984,710.86/x
  3. Step 3: Cross multiply
    32,869,708.98x = 45,358,538.64 × 17,984,710.86
  4. Step 4: Simplify right side
    32,869,708.98x = 815,760,202,472,537.62
  5. Step 5: Solve for x
    x = 815,760,202,472,537.62/32,869,708.98
  6. Step 6: Final answer
    x = 24,817,992.85

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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.