Home / 39,083,754.60-58,646,627.10-16,366,948.20

Finding the Fourth Proportional to 39,083,754.60, 58,646,627.10 and 16,366,948.20

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Solution

The fourth proportional to 39,083,754.60, 58,646,627.10 and 16,366,948.20 is: 24,559,214.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,083,754.60 : 58,646,627.10 = 16,366,948.20 : x
  2. Step 2: Convert to fraction form
    39,083,754.60/58,646,627.10 = 16,366,948.20/x
  3. Step 3: Cross multiply
    39,083,754.60x = 58,646,627.10 × 16,366,948.20
  4. Step 4: Simplify right side
    39,083,754.60x = 959,866,307,850,416.25
  5. Step 5: Solve for x
    x = 959,866,307,850,416.25/39,083,754.60
  6. Step 6: Final answer
    x = 24,559,214.38

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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.