Home / 175,835,291.07-263,793,111.80-60,819,736.35

Finding the Fourth Proportional to 175,835,291.07, 263,793,111.80 and 60,819,736.35

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Solution

The fourth proportional to 175,835,291.07, 263,793,111.80 and 60,819,736.35 is: 91,243,500.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,835,291.07 : 263,793,111.80 = 60,819,736.35 : x
  2. Step 2: Convert to fraction form
    175,835,291.07/263,793,111.80 = 60,819,736.35/x
  3. Step 3: Cross multiply
    175,835,291.07x = 263,793,111.80 × 60,819,736.35
  4. Step 4: Simplify right side
    175,835,291.07x = 16,043,827,510,317,974
  5. Step 5: Solve for x
    x = 16,043,827,510,317,974/175,835,291.07
  6. Step 6: Final answer
    x = 91,243,500.74

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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.