Home / 57,095,909.06-85,630,150.62-26,360,958.32

Finding the Fourth Proportional to 57,095,909.06, 85,630,150.62 and 26,360,958.32

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Solution

The fourth proportional to 57,095,909.06, 85,630,150.62 and 26,360,958.32 is: 39,535,106.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,095,909.06 : 85,630,150.62 = 26,360,958.32 : x
  2. Step 2: Convert to fraction form
    57,095,909.06/85,630,150.62 = 26,360,958.32/x
  3. Step 3: Cross multiply
    57,095,909.06x = 85,630,150.62 × 26,360,958.32
  4. Step 4: Simplify right side
    57,095,909.06x = 2,257,292,831,429,142.50
  5. Step 5: Solve for x
    x = 2,257,292,831,429,142.50/57,095,909.06
  6. Step 6: Final answer
    x = 39,535,106.26

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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.