Home / 24,761,764.60-37,142,646.90-19,093,060.60

Finding the Fourth Proportional to 24,761,764.60, 37,142,646.90 and 19,093,060.60

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Solution

The fourth proportional to 24,761,764.60, 37,142,646.90 and 19,093,060.60 is: 28,639,590.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,761,764.60 : 37,142,646.90 = 19,093,060.60 : x
  2. Step 2: Convert to fraction form
    24,761,764.60/37,142,646.90 = 19,093,060.60/x
  3. Step 3: Cross multiply
    24,761,764.60x = 37,142,646.90 × 19,093,060.60
  4. Step 4: Simplify right side
    24,761,764.60x = 709,166,808,106,102.12
  5. Step 5: Solve for x
    x = 709,166,808,106,102.12/24,761,764.60
  6. Step 6: Final answer
    x = 28,639,590.90

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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.