Home / 46,408,158.40-69,545,882.40-34,182,212.80

Finding the Fourth Proportional to 46,408,158.40, 69,545,882.40 and 34,182,212.80

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Solution

The fourth proportional to 46,408,158.40, 69,545,882.40 and 34,182,212.80 is: 51,224,444.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,408,158.40 : 69,545,882.40 = 34,182,212.80 : x
  2. Step 2: Convert to fraction form
    46,408,158.40/69,545,882.40 = 34,182,212.80/x
  3. Step 3: Cross multiply
    46,408,158.40x = 69,545,882.40 × 34,182,212.80
  4. Step 4: Simplify right side
    46,408,158.40x = 2,377,232,151,560,574.50
  5. Step 5: Solve for x
    x = 2,377,232,151,560,574.50/46,408,158.40
  6. Step 6: Final answer
    x = 51,224,444.87

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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.