Home / 35,122,702.76-52,615,885.44-25,883,896.40

Finding the Fourth Proportional to 35,122,702.76, 52,615,885.44 and 25,883,896.40

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Solution

The fourth proportional to 35,122,702.76, 52,615,885.44 and 25,883,896.40 is: 38,775,607.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,122,702.76 : 52,615,885.44 = 25,883,896.40 : x
  2. Step 2: Convert to fraction form
    35,122,702.76/52,615,885.44 = 25,883,896.40/x
  3. Step 3: Cross multiply
    35,122,702.76x = 52,615,885.44 × 25,883,896.40
  4. Step 4: Simplify right side
    35,122,702.76x = 1,361,904,127,723,228.25
  5. Step 5: Solve for x
    x = 1,361,904,127,723,228.25/35,122,702.76
  6. Step 6: Final answer
    x = 38,775,607.25

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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.