Home / 25,546,101.60-38,319,152.40-23,026,677.60

Finding the Fourth Proportional to 25,546,101.60, 38,319,152.40 and 23,026,677.60

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Solution

The fourth proportional to 25,546,101.60, 38,319,152.40 and 23,026,677.60 is: 34,540,016.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,546,101.60 : 38,319,152.40 = 23,026,677.60 : x
  2. Step 2: Convert to fraction form
    25,546,101.60/38,319,152.40 = 23,026,677.60/x
  3. Step 3: Cross multiply
    25,546,101.60x = 38,319,152.40 × 23,026,677.60
  4. Step 4: Simplify right side
    25,546,101.60x = 882,362,768,220,066.25
  5. Step 5: Solve for x
    x = 882,362,768,220,066.25/25,546,101.60
  6. Step 6: Final answer
    x = 34,540,016.40

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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.