Home / 4,894,629,407,274.50-6,754,609,581,499-2,669,898,397,219.50

Finding the Fourth Proportional to 4,894,629,407,274.50, 6,754,609,581,499 and 2,669,898,397,219.50

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Solution

The fourth proportional to 4,894,629,407,274.50, 6,754,609,581,499 and 2,669,898,397,219.50 is: 3,684,471,242,845.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,894,629,407,274.50 : 6,754,609,581,499 = 2,669,898,397,219.50 : x
  2. Step 2: Convert to fraction form
    4,894,629,407,274.50/6,754,609,581,499 = 2,669,898,397,219.50/x
  3. Step 3: Cross multiply
    4,894,629,407,274.50x = 6,754,609,581,499 × 2,669,898,397,219.50
  4. Step 4: Simplify right side
    4,894,629,407,274.50x = 18,034,121,295,487,657,528,262,656
  5. Step 5: Solve for x
    x = 18,034,121,295,487,657,528,262,656/4,894,629,407,274.50
  6. Step 6: Final answer
    x = 3,684,471,242,845.26

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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.