Home / 35,516,464.60-53,256,982.20-16,325,539.60

Finding the Fourth Proportional to 35,516,464.60, 53,256,982.20 and 16,325,539.60

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Solution

The fourth proportional to 35,516,464.60, 53,256,982.20 and 16,325,539.60 is: 24,480,166.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,516,464.60 : 53,256,982.20 = 16,325,539.60 : x
  2. Step 2: Convert to fraction form
    35,516,464.60/53,256,982.20 = 16,325,539.60/x
  3. Step 3: Cross multiply
    35,516,464.60x = 53,256,982.20 × 16,325,539.60
  4. Step 4: Simplify right side
    35,516,464.60x = 869,448,971,882,595.12
  5. Step 5: Solve for x
    x = 869,448,971,882,595.12/35,516,464.60
  6. Step 6: Final answer
    x = 24,480,166.64

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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.