Home / 61,749,684.56-92,652,812.33-26,745,505.22

Finding the Fourth Proportional to 61,749,684.56, 92,652,812.33 and 26,745,505.22

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Solution

The fourth proportional to 61,749,684.56, 92,652,812.33 and 26,745,505.22 is: 40,130,509.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,749,684.56 : 92,652,812.33 = 26,745,505.22 : x
  2. Step 2: Convert to fraction form
    61,749,684.56/92,652,812.33 = 26,745,505.22/x
  3. Step 3: Cross multiply
    61,749,684.56x = 92,652,812.33 × 26,745,505.22
  4. Step 4: Simplify right side
    61,749,684.56x = 2,478,046,275,819,695
  5. Step 5: Solve for x
    x = 2,478,046,275,819,695/61,749,684.56
  6. Step 6: Final answer
    x = 40,130,509.06

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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.