Home / 23,652,074.40-35,478,111.60-13,546,384.80

Finding the Fourth Proportional to 23,652,074.40, 35,478,111.60 and 13,546,384.80

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Solution

The fourth proportional to 23,652,074.40, 35,478,111.60 and 13,546,384.80 is: 20,319,577.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,652,074.40 : 35,478,111.60 = 13,546,384.80 : x
  2. Step 2: Convert to fraction form
    23,652,074.40/35,478,111.60 = 13,546,384.80/x
  3. Step 3: Cross multiply
    23,652,074.40x = 35,478,111.60 × 13,546,384.80
  4. Step 4: Simplify right side
    23,652,074.40x = 480,600,151,710,943.75
  5. Step 5: Solve for x
    x = 480,600,151,710,943.75/23,652,074.40
  6. Step 6: Final answer
    x = 20,319,577.20

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Similar ratio
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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.