Home / 6,187,012,761,923.60-8,537,692,907,726.10-3,409,019,533,824.30

Finding the Fourth Proportional to 6,187,012,761,923.60, 8,537,692,907,726.10 and 3,409,019,533,824.30

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Solution

The fourth proportional to 6,187,012,761,923.60, 8,537,692,907,726.10 and 3,409,019,533,824.30 is: 4,704,234,986,446.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,187,012,761,923.60 : 8,537,692,907,726.10 = 3,409,019,533,824.30 : x
  2. Step 2: Convert to fraction form
    6,187,012,761,923.60/8,537,692,907,726.10 = 3,409,019,533,824.30/x
  3. Step 3: Cross multiply
    6,187,012,761,923.60x = 8,537,692,907,726.10 × 3,409,019,533,824.30
  4. Step 4: Simplify right side
    6,187,012,761,923.60x = 29,105,161,896,231,457,779,613,696
  5. Step 5: Solve for x
    x = 29,105,161,896,231,457,779,613,696/6,187,012,761,923.60
  6. Step 6: Final answer
    x = 4,704,234,986,446.41

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Why These Related Problems?

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