Home / 25,625,059.55-38,440,960.95-9,462,364.10

Finding the Fourth Proportional to 25,625,059.55, 38,440,960.95 and 9,462,364.10

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Solution

The fourth proportional to 25,625,059.55, 38,440,960.95 and 9,462,364.10 is: 14,194,791.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,625,059.55 : 38,440,960.95 = 9,462,364.10 : x
  2. Step 2: Convert to fraction form
    25,625,059.55/38,440,960.95 = 9,462,364.10/x
  3. Step 3: Cross multiply
    25,625,059.55x = 38,440,960.95 × 9,462,364.10
  4. Step 4: Simplify right side
    25,625,059.55x = 363,742,368,862,781.94
  5. Step 5: Solve for x
    x = 363,742,368,862,781.94/25,625,059.55
  6. Step 6: Final answer
    x = 14,194,791.16

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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.