Home / 46,371,780.60-69,557,670.90-27,224,158.20

Finding the Fourth Proportional to 46,371,780.60, 69,557,670.90 and 27,224,158.20

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Solution

The fourth proportional to 46,371,780.60, 69,557,670.90 and 27,224,158.20 is: 40,836,237.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,371,780.60 : 69,557,670.90 = 27,224,158.20 : x
  2. Step 2: Convert to fraction form
    46,371,780.60/69,557,670.90 = 27,224,158.20/x
  3. Step 3: Cross multiply
    46,371,780.60x = 69,557,670.90 × 27,224,158.20
  4. Step 4: Simplify right side
    46,371,780.60x = 1,893,649,036,605,136.50
  5. Step 5: Solve for x
    x = 1,893,649,036,605,136.50/46,371,780.60
  6. Step 6: Final answer
    x = 40,836,237.30

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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.