Home / 39,168,027.40-58,619,330.70-39,168,027.40

Finding the Fourth Proportional to 39,168,027.40, 58,619,330.70 and 39,168,027.40

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Solution

The fourth proportional to 39,168,027.40, 58,619,330.70 and 39,168,027.40 is: 58,619,330.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,168,027.40 : 58,619,330.70 = 39,168,027.40 : x
  2. Step 2: Convert to fraction form
    39,168,027.40/58,619,330.70 = 39,168,027.40/x
  3. Step 3: Cross multiply
    39,168,027.40x = 58,619,330.70 × 39,168,027.40
  4. Step 4: Simplify right side
    39,168,027.40x = 2,296,003,551,027,261
  5. Step 5: Solve for x
    x = 2,296,003,551,027,261/39,168,027.40
  6. Step 6: Final answer
    x = 58,619,330.70

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1.5x scale

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.