Home / 39,730,266.60-59,595,399.90-15,795,738.60

Finding the Fourth Proportional to 39,730,266.60, 59,595,399.90 and 15,795,738.60

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Solution

The fourth proportional to 39,730,266.60, 59,595,399.90 and 15,795,738.60 is: 23,693,607.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,730,266.60 : 59,595,399.90 = 15,795,738.60 : x
  2. Step 2: Convert to fraction form
    39,730,266.60/59,595,399.90 = 15,795,738.60/x
  3. Step 3: Cross multiply
    39,730,266.60x = 59,595,399.90 × 15,795,738.60
  4. Step 4: Simplify right side
    39,730,266.60x = 941,353,358,582,866.12
  5. Step 5: Solve for x
    x = 941,353,358,582,866.12/39,730,266.60
  6. Step 6: Final answer
    x = 23,693,607.90

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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.