Home / 43,502,601.72-60,035,132.16-23,925,004.20

Finding the Fourth Proportional to 43,502,601.72, 60,035,132.16 and 23,925,004.20

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Solution

The fourth proportional to 43,502,601.72, 60,035,132.16 and 23,925,004.20 is: 33,017,353.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,502,601.72 : 60,035,132.16 = 23,925,004.20 : x
  2. Step 2: Convert to fraction form
    43,502,601.72/60,035,132.16 = 23,925,004.20/x
  3. Step 3: Cross multiply
    43,502,601.72x = 60,035,132.16 × 23,925,004.20
  4. Step 4: Simplify right side
    43,502,601.72x = 1,436,340,789,075,555
  5. Step 5: Solve for x
    x = 1,436,340,789,075,555/43,502,601.72
  6. Step 6: Final answer
    x = 33,017,353.73

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1.5x scale

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.