Home / 29,060,092.80-43,590,139.20-25,924,809.60

Finding the Fourth Proportional to 29,060,092.80, 43,590,139.20 and 25,924,809.60

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Solution

The fourth proportional to 29,060,092.80, 43,590,139.20 and 25,924,809.60 is: 38,887,214.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,060,092.80 : 43,590,139.20 = 25,924,809.60 : x
  2. Step 2: Convert to fraction form
    29,060,092.80/43,590,139.20 = 25,924,809.60/x
  3. Step 3: Cross multiply
    29,060,092.80x = 43,590,139.20 × 25,924,809.60
  4. Step 4: Simplify right side
    29,060,092.80x = 1,130,066,059,197,496.50
  5. Step 5: Solve for x
    x = 1,130,066,059,197,496.50/29,060,092.80
  6. Step 6: Final answer
    x = 38,887,214.40

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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.