Home / 29,568,862.60-44,353,293.90-16,784,427.40

Finding the Fourth Proportional to 29,568,862.60, 44,353,293.90 and 16,784,427.40

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Solution

The fourth proportional to 29,568,862.60, 44,353,293.90 and 16,784,427.40 is: 25,176,641.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,568,862.60 : 44,353,293.90 = 16,784,427.40 : x
  2. Step 2: Convert to fraction form
    29,568,862.60/44,353,293.90 = 16,784,427.40/x
  3. Step 3: Cross multiply
    29,568,862.60x = 44,353,293.90 × 16,784,427.40
  4. Step 4: Simplify right side
    29,568,862.60x = 744,444,641,415,412.75
  5. Step 5: Solve for x
    x = 744,444,641,415,412.75/29,568,862.60
  6. Step 6: Final answer
    x = 25,176,641.10

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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.