Home / 41,002,742,953.64-61,497,900,098.57-11,159,399,655.02

Finding the Fourth Proportional to 41,002,742,953.64, 61,497,900,098.57 and 11,159,399,655.02

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Solution

The fourth proportional to 41,002,742,953.64, 61,497,900,098.57 and 11,159,399,655.02 is: 16,737,408,175.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,002,742,953.64 : 61,497,900,098.57 = 11,159,399,655.02 : x
  2. Step 2: Convert to fraction form
    41,002,742,953.64/61,497,900,098.57 = 11,159,399,655.02/x
  3. Step 3: Cross multiply
    41,002,742,953.64x = 61,497,900,098.57 × 11,159,399,655.02
  4. Step 4: Simplify right side
    41,002,742,953.64x = 686,279,645,144,073,240,576
  5. Step 5: Solve for x
    x = 686,279,645,144,073,240,576/41,002,742,953.64
  6. Step 6: Final answer
    x = 16,737,408,175.84

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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.