Home / 25,476,362.96-35,155,788.36-14,030,090.96

Finding the Fourth Proportional to 25,476,362.96, 35,155,788.36 and 14,030,090.96

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Solution

The fourth proportional to 25,476,362.96, 35,155,788.36 and 14,030,090.96 is: 19,360,648.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,476,362.96 : 35,155,788.36 = 14,030,090.96 : x
  2. Step 2: Convert to fraction form
    25,476,362.96/35,155,788.36 = 14,030,090.96/x
  3. Step 3: Cross multiply
    25,476,362.96x = 35,155,788.36 × 14,030,090.96
  4. Step 4: Simplify right side
    25,476,362.96x = 493,238,908,461,309.25
  5. Step 5: Solve for x
    x = 493,238,908,461,309.25/25,476,362.96
  6. Step 6: Final answer
    x = 19,360,648.51

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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.