Home / 35,068,049.28-52,607,011.62-10,808,931.60

Finding the Fourth Proportional to 35,068,049.28, 52,607,011.62 and 10,808,931.60

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Solution

The fourth proportional to 35,068,049.28, 52,607,011.62 and 10,808,931.60 is: 16,214,919.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,068,049.28 : 52,607,011.62 = 10,808,931.60 : x
  2. Step 2: Convert to fraction form
    35,068,049.28/52,607,011.62 = 10,808,931.60/x
  3. Step 3: Cross multiply
    35,068,049.28x = 52,607,011.62 × 10,808,931.60
  4. Step 4: Simplify right side
    35,068,049.28x = 568,625,590,280,985.12
  5. Step 5: Solve for x
    x = 568,625,590,280,985.12/35,068,049.28
  6. Step 6: Final answer
    x = 16,214,919.33

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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.