Home / 9,835,968,612.26-14,753,038,171.47-2,754,092,470.71

Finding the Fourth Proportional to 9,835,968,612.26, 14,753,038,171.47 and 2,754,092,470.71

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Solution

The fourth proportional to 9,835,968,612.26, 14,753,038,171.47 and 2,754,092,470.71 is: 4,130,882,574.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,835,968,612.26 : 14,753,038,171.47 = 2,754,092,470.71 : x
  2. Step 2: Convert to fraction form
    9,835,968,612.26/14,753,038,171.47 = 2,754,092,470.71/x
  3. Step 3: Cross multiply
    9,835,968,612.26x = 14,753,038,171.47 × 2,754,092,470.71
  4. Step 4: Simplify right side
    9,835,968,612.26x = 40,631,231,348,202,848,256
  5. Step 5: Solve for x
    x = 40,631,231,348,202,848,256/9,835,968,612.26
  6. Step 6: Final answer
    x = 4,130,882,574.96

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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.