Home / 43,487,947.58-60,013,406.13-23,909,169.02

Finding the Fourth Proportional to 43,487,947.58, 60,013,406.13 and 23,909,169.02

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Solution

The fourth proportional to 43,487,947.58, 60,013,406.13 and 23,909,169.02 is: 32,994,674.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,487,947.58 : 60,013,406.13 = 23,909,169.02 : x
  2. Step 2: Convert to fraction form
    43,487,947.58/60,013,406.13 = 23,909,169.02/x
  3. Step 3: Cross multiply
    43,487,947.58x = 60,013,406.13 × 23,909,169.02
  4. Step 4: Simplify right side
    43,487,947.58x = 1,434,870,670,628,074.25
  5. Step 5: Solve for x
    x = 1,434,870,670,628,074.25/43,487,947.58
  6. Step 6: Final answer
    x = 32,994,674.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.