Home / 332,600,036.21-458,991,023.93-183,931,160.25

Finding the Fourth Proportional to 332,600,036.21, 458,991,023.93 and 183,931,160.25

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Solution

The fourth proportional to 332,600,036.21, 458,991,023.93 and 183,931,160.25 is: 253,826,645.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,600,036.21 : 458,991,023.93 = 183,931,160.25 : x
  2. Step 2: Convert to fraction form
    332,600,036.21/458,991,023.93 = 183,931,160.25/x
  3. Step 3: Cross multiply
    332,600,036.21x = 458,991,023.93 × 183,931,160.25
  4. Step 4: Simplify right side
    332,600,036.21x = 84,422,751,575,894,320
  5. Step 5: Solve for x
    x = 84,422,751,575,894,320/332,600,036.21
  6. Step 6: Final answer
    x = 253,826,645.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.