Home / 57,184,260.60-85,776,390.90-32,913,809.40

Finding the Fourth Proportional to 57,184,260.60, 85,776,390.90 and 32,913,809.40

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Solution

The fourth proportional to 57,184,260.60, 85,776,390.90 and 32,913,809.40 is: 49,370,714.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,184,260.60 : 85,776,390.90 = 32,913,809.40 : x
  2. Step 2: Convert to fraction form
    57,184,260.60/85,776,390.90 = 32,913,809.40/x
  3. Step 3: Cross multiply
    57,184,260.60x = 85,776,390.90 × 32,913,809.40
  4. Step 4: Simplify right side
    57,184,260.60x = 2,823,227,781,102,494.50
  5. Step 5: Solve for x
    x = 2,823,227,781,102,494.50/57,184,260.60
  6. Step 6: Final answer
    x = 49,370,714.10

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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.