Home / 59,435,671.84-89,153,527.44-39,236,189.92

Finding the Fourth Proportional to 59,435,671.84, 89,153,527.44 and 39,236,189.92

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Solution

The fourth proportional to 59,435,671.84, 89,153,527.44 and 39,236,189.92 is: 58,854,297.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,435,671.84 : 89,153,527.44 = 39,236,189.92 : x
  2. Step 2: Convert to fraction form
    59,435,671.84/89,153,527.44 = 39,236,189.92/x
  3. Step 3: Cross multiply
    59,435,671.84x = 89,153,527.44 × 39,236,189.92
  4. Step 4: Simplify right side
    59,435,671.84x = 3,498,044,734,673,771.50
  5. Step 5: Solve for x
    x = 3,498,044,734,673,771.50/59,435,671.84
  6. Step 6: Final answer
    x = 58,854,297.87

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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.