Home / 44,344,328.60-66,545,984.10-25,175,048.60

Finding the Fourth Proportional to 44,344,328.60, 66,545,984.10 and 25,175,048.60

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Solution

The fourth proportional to 44,344,328.60, 66,545,984.10 and 25,175,048.60 is: 37,779,315.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,344,328.60 : 66,545,984.10 = 25,175,048.60 : x
  2. Step 2: Convert to fraction form
    44,344,328.60/66,545,984.10 = 25,175,048.60/x
  3. Step 3: Cross multiply
    44,344,328.60x = 66,545,984.10 × 25,175,048.60
  4. Step 4: Simplify right side
    44,344,328.60x = 1,675,298,383,852,327.50
  5. Step 5: Solve for x
    x = 1,675,298,383,852,327.50/44,344,328.60
  6. Step 6: Final answer
    x = 37,779,315.57

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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.