Home / 43,776,106.40-65,664,159.60-26,532,048.80

Finding the Fourth Proportional to 43,776,106.40, 65,664,159.60 and 26,532,048.80

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Solution

The fourth proportional to 43,776,106.40, 65,664,159.60 and 26,532,048.80 is: 39,798,073.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,776,106.40 : 65,664,159.60 = 26,532,048.80 : x
  2. Step 2: Convert to fraction form
    43,776,106.40/65,664,159.60 = 26,532,048.80/x
  3. Step 3: Cross multiply
    43,776,106.40x = 65,664,159.60 × 26,532,048.80
  4. Step 4: Simplify right side
    43,776,106.40x = 1,742,204,686,918,188.50
  5. Step 5: Solve for x
    x = 1,742,204,686,918,188.50/43,776,106.40
  6. Step 6: Final answer
    x = 39,798,073.20

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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.