Home / 43,776,119.40-65,664,179.10-26,532,061.80

Finding the Fourth Proportional to 43,776,119.40, 65,664,179.10 and 26,532,061.80

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Solution

The fourth proportional to 43,776,119.40, 65,664,179.10 and 26,532,061.80 is: 39,798,092.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,776,119.40 : 65,664,179.10 = 26,532,061.80 : x
  2. Step 2: Convert to fraction form
    43,776,119.40/65,664,179.10 = 26,532,061.80/x
  3. Step 3: Cross multiply
    43,776,119.40x = 65,664,179.10 × 26,532,061.80
  4. Step 4: Simplify right side
    43,776,119.40x = 1,742,206,057,927,468.50
  5. Step 5: Solve for x
    x = 1,742,206,057,927,468.50/43,776,119.40
  6. Step 6: Final answer
    x = 39,798,092.70

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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.