Home / 63,980,568.65-95,973,584.21-25,127,440.95

Finding the Fourth Proportional to 63,980,568.65, 95,973,584.21 and 25,127,440.95

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Solution

The fourth proportional to 63,980,568.65, 95,973,584.21 and 25,127,440.95 is: 37,692,234.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,980,568.65 : 95,973,584.21 = 25,127,440.95 : x
  2. Step 2: Convert to fraction form
    63,980,568.65/95,973,584.21 = 25,127,440.95/x
  3. Step 3: Cross multiply
    63,980,568.65x = 95,973,584.21 × 25,127,440.95
  4. Step 4: Simplify right side
    63,980,568.65x = 2,411,570,569,996,627
  5. Step 5: Solve for x
    x = 2,411,570,569,996,627/63,980,568.65
  6. Step 6: Final answer
    x = 37,692,234.08

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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.