Home / 23,496,405.12-35,244,559.10-13,256,616.50

Finding the Fourth Proportional to 23,496,405.12, 35,244,559.10 and 13,256,616.50

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Solution

The fourth proportional to 23,496,405.12, 35,244,559.10 and 13,256,616.50 is: 19,884,897.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,496,405.12 : 35,244,559.10 = 13,256,616.50 : x
  2. Step 2: Convert to fraction form
    23,496,405.12/35,244,559.10 = 13,256,616.50/x
  3. Step 3: Cross multiply
    23,496,405.12x = 35,244,559.10 × 13,256,616.50
  4. Step 4: Simplify right side
    23,496,405.12x = 467,223,603,700,285.19
  5. Step 5: Solve for x
    x = 467,223,603,700,285.19/23,496,405.12
  6. Step 6: Final answer
    x = 19,884,897.34

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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.