Home / 44,873,840.40-67,363,904.70-25,458,529.20

Finding the Fourth Proportional to 44,873,840.40, 67,363,904.70 and 25,458,529.20

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Solution

The fourth proportional to 44,873,840.40, 67,363,904.70 and 25,458,529.20 is: 38,217,944.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,873,840.40 : 67,363,904.70 = 25,458,529.20 : x
  2. Step 2: Convert to fraction form
    44,873,840.40/67,363,904.70 = 25,458,529.20/x
  3. Step 3: Cross multiply
    44,873,840.40x = 67,363,904.70 × 25,458,529.20
  4. Step 4: Simplify right side
    44,873,840.40x = 1,714,985,934,830,967.25
  5. Step 5: Solve for x
    x = 1,714,985,934,830,967.25/44,873,840.40
  6. Step 6: Final answer
    x = 38,217,944.34

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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.