Home / 34,376,340,448.76-51,564,498,536.67-9,193,402,831.42

Finding the Fourth Proportional to 34,376,340,448.76, 51,564,498,536.67 and 9,193,402,831.42

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Solution

The fourth proportional to 34,376,340,448.76, 51,564,498,536.67 and 9,193,402,831.42 is: 13,790,101,001.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,376,340,448.76 : 51,564,498,536.67 = 9,193,402,831.42 : x
  2. Step 2: Convert to fraction form
    34,376,340,448.76/51,564,498,536.67 = 9,193,402,831.42/x
  3. Step 3: Cross multiply
    34,376,340,448.76x = 51,564,498,536.67 × 9,193,402,831.42
  4. Step 4: Simplify right side
    34,376,340,448.76x = 474,053,206,847,516,639,232
  5. Step 5: Solve for x
    x = 474,053,206,847,516,639,232/34,376,340,448.76
  6. Step 6: Final answer
    x = 13,790,101,001.42

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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.