Home / 43,776,114.90-65,664,172.35-26,532,057.30

Finding the Fourth Proportional to 43,776,114.90, 65,664,172.35 and 26,532,057.30

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Solution

The fourth proportional to 43,776,114.90, 65,664,172.35 and 26,532,057.30 is: 39,798,085.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,776,114.90 : 65,664,172.35 = 26,532,057.30 : x
  2. Step 2: Convert to fraction form
    43,776,114.90/65,664,172.35 = 26,532,057.30/x
  3. Step 3: Cross multiply
    43,776,114.90x = 65,664,172.35 × 26,532,057.30
  4. Step 4: Simplify right side
    43,776,114.90x = 1,742,205,583,347,275.75
  5. Step 5: Solve for x
    x = 1,742,205,583,347,275.75/43,776,114.90
  6. Step 6: Final answer
    x = 39,798,085.95

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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.