Home / 27,621,000.90-41,431,501.35-23,369,472.90

Finding the Fourth Proportional to 27,621,000.90, 41,431,501.35 and 23,369,472.90

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Solution

The fourth proportional to 27,621,000.90, 41,431,501.35 and 23,369,472.90 is: 35,054,209.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,621,000.90 : 41,431,501.35 = 23,369,472.90 : x
  2. Step 2: Convert to fraction form
    27,621,000.90/41,431,501.35 = 23,369,472.90/x
  3. Step 3: Cross multiply
    27,621,000.90x = 41,431,501.35 × 23,369,472.90
  4. Step 4: Simplify right side
    27,621,000.90x = 968,232,348,005,138.38
  5. Step 5: Solve for x
    x = 968,232,348,005,138.38/27,621,000.90
  6. Step 6: Final answer
    x = 35,054,209.35

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1.5x scale

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.