Home / 63,980,588.34-95,973,613.70-25,127,460.63

Finding the Fourth Proportional to 63,980,588.34, 95,973,613.70 and 25,127,460.63

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Solution

The fourth proportional to 63,980,588.34, 95,973,613.70 and 25,127,460.63 is: 37,692,263.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,980,588.34 : 95,973,613.70 = 25,127,460.63 : x
  2. Step 2: Convert to fraction form
    63,980,588.34/95,973,613.70 = 25,127,460.63/x
  3. Step 3: Cross multiply
    63,980,588.34x = 95,973,613.70 × 25,127,460.63
  4. Step 4: Simplify right side
    63,980,588.34x = 2,411,573,199,639,941
  5. Step 5: Solve for x
    x = 2,411,573,199,639,941/63,980,588.34
  6. Step 6: Final answer
    x = 37,692,263.58

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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.