Home / 9,648,107,366.76-14,465,967,103.80-3,746,378,001.60

Finding the Fourth Proportional to 9,648,107,366.76, 14,465,967,103.80 and 3,746,378,001.60

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Solution

The fourth proportional to 9,648,107,366.76, 14,465,967,103.80 and 3,746,378,001.60 is: 5,617,161,881.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,648,107,366.76 : 14,465,967,103.80 = 3,746,378,001.60 : x
  2. Step 2: Convert to fraction form
    9,648,107,366.76/14,465,967,103.80 = 3,746,378,001.60/x
  3. Step 3: Cross multiply
    9,648,107,366.76x = 14,465,967,103.80 × 3,746,378,001.60
  4. Step 4: Simplify right side
    9,648,107,366.76x = 54,194,980,929,545,576,448
  5. Step 5: Solve for x
    x = 54,194,980,929,545,576,448/9,648,107,366.76
  6. Step 6: Final answer
    x = 5,617,161,881.54

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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.