Home / 42,189,160,680.08-58,221,084,826.20-22,898,624,595.23

Finding the Fourth Proportional to 42,189,160,680.08, 58,221,084,826.20 and 22,898,624,595.23

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Solution

The fourth proportional to 42,189,160,680.08, 58,221,084,826.20 and 22,898,624,595.23 is: 31,600,125,327.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,189,160,680.08 : 58,221,084,826.20 = 22,898,624,595.23 : x
  2. Step 2: Convert to fraction form
    42,189,160,680.08/58,221,084,826.20 = 22,898,624,595.23/x
  3. Step 3: Cross multiply
    42,189,160,680.08x = 58,221,084,826.20 × 22,898,624,595.23
  4. Step 4: Simplify right side
    42,189,160,680.08x = 1,333,182,764,962,370,289,664
  5. Step 5: Solve for x
    x = 1,333,182,764,962,370,289,664/42,189,160,680.08
  6. Step 6: Final answer
    x = 31,600,125,327.73

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