Home / 37,043,337.60-55,565,006.40-36,334,749.60

Finding the Fourth Proportional to 37,043,337.60, 55,565,006.40 and 36,334,749.60

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Solution

The fourth proportional to 37,043,337.60, 55,565,006.40 and 36,334,749.60 is: 54,502,124.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,043,337.60 : 55,565,006.40 = 36,334,749.60 : x
  2. Step 2: Convert to fraction form
    37,043,337.60/55,565,006.40 = 36,334,749.60/x
  3. Step 3: Cross multiply
    37,043,337.60x = 55,565,006.40 × 36,334,749.60
  4. Step 4: Simplify right side
    37,043,337.60x = 2,018,940,594,066,397.50
  5. Step 5: Solve for x
    x = 2,018,940,594,066,397.50/37,043,337.60
  6. Step 6: Final answer
    x = 54,502,124.40

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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.