Home / 62,063,210.10-93,136,805.55-27,967,005.30

Finding the Fourth Proportional to 62,063,210.10, 93,136,805.55 and 27,967,005.30

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Solution

The fourth proportional to 62,063,210.10, 93,136,805.55 and 27,967,005.30 is: 41,969,429.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,063,210.10 : 93,136,805.55 = 27,967,005.30 : x
  2. Step 2: Convert to fraction form
    62,063,210.10/93,136,805.55 = 27,967,005.30/x
  3. Step 3: Cross multiply
    62,063,210.10x = 93,136,805.55 × 27,967,005.30
  4. Step 4: Simplify right side
    62,063,210.10x = 2,604,757,534,441,919.50
  5. Step 5: Solve for x
    x = 2,604,757,534,441,919.50/62,063,210.10
  6. Step 6: Final answer
    x = 41,969,429.72

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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.