Home / 5,010,484,708,980.70-7,515,727,063,471.20-5,010,484,708,980.70

Finding the Fourth Proportional to 5,010,484,708,980.70, 7,515,727,063,471.20 and 5,010,484,708,980.70

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Solution

The fourth proportional to 5,010,484,708,980.70, 7,515,727,063,471.20 and 5,010,484,708,980.70 is: 7,515,727,063,471.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,010,484,708,980.70 : 7,515,727,063,471.20 = 5,010,484,708,980.70 : x
  2. Step 2: Convert to fraction form
    5,010,484,708,980.70/7,515,727,063,471.20 = 5,010,484,708,980.70/x
  3. Step 3: Cross multiply
    5,010,484,708,980.70x = 7,515,727,063,471.20 × 5,010,484,708,980.70
  4. Step 4: Simplify right side
    5,010,484,708,980.70x = 37,657,435,528,394,866,845,286,400
  5. Step 5: Solve for x
    x = 37,657,435,528,394,866,845,286,400/5,010,484,708,980.70
  6. Step 6: Final answer
    x = 7,515,727,063,471.20

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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.