Home / 5,010,484,708,974.20-7,515,727,063,461.40-5,010,484,708,974.20

Finding the Fourth Proportional to 5,010,484,708,974.20, 7,515,727,063,461.40 and 5,010,484,708,974.20

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Solution

The fourth proportional to 5,010,484,708,974.20, 7,515,727,063,461.40 and 5,010,484,708,974.20 is: 7,515,727,063,461.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,010,484,708,974.20 : 7,515,727,063,461.40 = 5,010,484,708,974.20 : x
  2. Step 2: Convert to fraction form
    5,010,484,708,974.20/7,515,727,063,461.40 = 5,010,484,708,974.20/x
  3. Step 3: Cross multiply
    5,010,484,708,974.20x = 7,515,727,063,461.40 × 5,010,484,708,974.20
  4. Step 4: Simplify right side
    5,010,484,708,974.20x = 37,657,435,528,296,915,821,133,824
  5. Step 5: Solve for x
    x = 37,657,435,528,296,915,821,133,824/5,010,484,708,974.20
  6. Step 6: Final answer
    x = 7,515,727,063,461.40

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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.