Home / 48,122,355.77-66,408,868.67-26,095,849.41

Finding the Fourth Proportional to 48,122,355.77, 66,408,868.67 and 26,095,849.41

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Solution

The fourth proportional to 48,122,355.77, 66,408,868.67 and 26,095,849.41 is: 36,012,281.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,122,355.77 : 66,408,868.67 = 26,095,849.41 : x
  2. Step 2: Convert to fraction form
    48,122,355.77/66,408,868.67 = 26,095,849.41/x
  3. Step 3: Cross multiply
    48,122,355.77x = 66,408,868.67 × 26,095,849.41
  4. Step 4: Simplify right side
    48,122,355.77x = 1,732,995,836,170,307.75
  5. Step 5: Solve for x
    x = 1,732,995,836,170,307.75/48,122,355.77
  6. Step 6: Final answer
    x = 36,012,281.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.