Home / 23,643,999.60-35,465,999.40-9,262,287.60

Finding the Fourth Proportional to 23,643,999.60, 35,465,999.40 and 9,262,287.60

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Solution

The fourth proportional to 23,643,999.60, 35,465,999.40 and 9,262,287.60 is: 13,893,431.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,643,999.60 : 35,465,999.40 = 9,262,287.60 : x
  2. Step 2: Convert to fraction form
    23,643,999.60/35,465,999.40 = 9,262,287.60/x
  3. Step 3: Cross multiply
    23,643,999.60x = 35,465,999.40 × 9,262,287.60
  4. Step 4: Simplify right side
    23,643,999.60x = 328,496,286,464,227.44
  5. Step 5: Solve for x
    x = 328,496,286,464,227.44/23,643,999.60
  6. Step 6: Final answer
    x = 13,893,431.40

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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.