Home / 47,241,115.02-70,861,673.40-11,339,323.02

Finding the Fourth Proportional to 47,241,115.02, 70,861,673.40 and 11,339,323.02

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Solution

The fourth proportional to 47,241,115.02, 70,861,673.40 and 11,339,323.02 is: 17,008,984.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,241,115.02 : 70,861,673.40 = 11,339,323.02 : x
  2. Step 2: Convert to fraction form
    47,241,115.02/70,861,673.40 = 11,339,323.02/x
  3. Step 3: Cross multiply
    47,241,115.02x = 70,861,673.40 × 11,339,323.02
  4. Step 4: Simplify right side
    47,241,115.02x = 803,523,404,420,341.75
  5. Step 5: Solve for x
    x = 803,523,404,420,341.75/47,241,115.02
  6. Step 6: Final answer
    x = 17,008,984.74

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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.