Home / 58,524,522.66-87,430,829.51-37,886,109.84

Finding the Fourth Proportional to 58,524,522.66, 87,430,829.51 and 37,886,109.84

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Solution

The fourth proportional to 58,524,522.66, 87,430,829.51 and 37,886,109.84 is: 56,598,736.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,524,522.66 : 87,430,829.51 = 37,886,109.84 : x
  2. Step 2: Convert to fraction form
    58,524,522.66/87,430,829.51 = 37,886,109.84/x
  3. Step 3: Cross multiply
    58,524,522.66x = 87,430,829.51 × 37,886,109.84
  4. Step 4: Simplify right side
    58,524,522.66x = 3,312,414,010,028,743
  5. Step 5: Solve for x
    x = 3,312,414,010,028,743/58,524,522.66
  6. Step 6: Final answer
    x = 56,598,736.04

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.