Home / 25,847,973.38-35,668,748.48-14,245,500.26

Finding the Fourth Proportional to 25,847,973.38, 35,668,748.48 and 14,245,500.26

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Solution

The fourth proportional to 25,847,973.38, 35,668,748.48 and 14,245,500.26 is: 19,657,988.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,847,973.38 : 35,668,748.48 = 14,245,500.26 : x
  2. Step 2: Convert to fraction form
    25,847,973.38/35,668,748.48 = 14,245,500.26/x
  3. Step 3: Cross multiply
    25,847,973.38x = 35,668,748.48 × 14,245,500.26
  4. Step 4: Simplify right side
    25,847,973.38x = 508,119,165,745,714.56
  5. Step 5: Solve for x
    x = 508,119,165,745,714.56/25,847,973.38
  6. Step 6: Final answer
    x = 19,657,988.59

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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.