Home / 25,903,261.76-35,746,554.30-14,300,847.68

Finding the Fourth Proportional to 25,903,261.76, 35,746,554.30 and 14,300,847.68

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Solution

The fourth proportional to 25,903,261.76, 35,746,554.30 and 14,300,847.68 is: 19,735,199.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,903,261.76 : 35,746,554.30 = 14,300,847.68 : x
  2. Step 2: Convert to fraction form
    25,903,261.76/35,746,554.30 = 14,300,847.68/x
  3. Step 3: Cross multiply
    25,903,261.76x = 35,746,554.30 × 14,300,847.68
  4. Step 4: Simplify right side
    25,903,261.76x = 511,206,028,129,149
  5. Step 5: Solve for x
    x = 511,206,028,129,149/25,903,261.76
  6. Step 6: Final answer
    x = 19,735,199.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.