Home / 35,516,461.60-53,256,977.70-16,325,536.60

Finding the Fourth Proportional to 35,516,461.60, 53,256,977.70 and 16,325,536.60

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Solution

The fourth proportional to 35,516,461.60, 53,256,977.70 and 16,325,536.60 is: 24,480,162.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,516,461.60 : 53,256,977.70 = 16,325,536.60 : x
  2. Step 2: Convert to fraction form
    35,516,461.60/53,256,977.70 = 16,325,536.60/x
  3. Step 3: Cross multiply
    35,516,461.60x = 53,256,977.70 × 16,325,536.60
  4. Step 4: Simplify right side
    35,516,461.60x = 869,448,738,646,733.88
  5. Step 5: Solve for x
    x = 869,448,738,646,733.88/35,516,461.60
  6. Step 6: Final answer
    x = 24,480,162.14

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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.