Home / 22,642,671.60-33,964,007.40-7,496,603.10

Finding the Fourth Proportional to 22,642,671.60, 33,964,007.40 and 7,496,603.10

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Solution

The fourth proportional to 22,642,671.60, 33,964,007.40 and 7,496,603.10 is: 11,244,904.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,642,671.60 : 33,964,007.40 = 7,496,603.10 : x
  2. Step 2: Convert to fraction form
    22,642,671.60/33,964,007.40 = 7,496,603.10/x
  3. Step 3: Cross multiply
    22,642,671.60x = 33,964,007.40 × 7,496,603.10
  4. Step 4: Simplify right side
    22,642,671.60x = 254,614,683,163,262.91
  5. Step 5: Solve for x
    x = 254,614,683,163,262.91/22,642,671.60
  6. Step 6: Final answer
    x = 11,244,904.65

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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.