Home / 58,695,339.60-87,996,704.13-37,084,389.75

Finding the Fourth Proportional to 58,695,339.60, 87,996,704.13 and 37,084,389.75

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Solution

The fourth proportional to 58,695,339.60, 87,996,704.13 and 37,084,389.75 is: 55,597,328.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,695,339.60 : 87,996,704.13 = 37,084,389.75 : x
  2. Step 2: Convert to fraction form
    58,695,339.60/87,996,704.13 = 37,084,389.75/x
  3. Step 3: Cross multiply
    58,695,339.60x = 87,996,704.13 × 37,084,389.75
  4. Step 4: Simplify right side
    58,695,339.60x = 3,263,304,072,672,354.50
  5. Step 5: Solve for x
    x = 3,263,304,072,672,354.50/58,695,339.60
  6. Step 6: Final answer
    x = 55,597,328.42

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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.