Home / 25,658,742.48-35,409,945.96-14,056,302.48

Finding the Fourth Proportional to 25,658,742.48, 35,409,945.96 and 14,056,302.48

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Solution

The fourth proportional to 25,658,742.48, 35,409,945.96 and 14,056,302.48 is: 19,398,180.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,658,742.48 : 35,409,945.96 = 14,056,302.48 : x
  2. Step 2: Convert to fraction form
    25,658,742.48/35,409,945.96 = 14,056,302.48/x
  3. Step 3: Cross multiply
    25,658,742.48x = 35,409,945.96 × 14,056,302.48
  4. Step 4: Simplify right side
    25,658,742.48x = 497,732,911,214,214
  5. Step 5: Solve for x
    x = 497,732,911,214,214/25,658,742.48
  6. Step 6: Final answer
    x = 19,398,180.23

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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.