Home / 3,334,482,831.25-5,003,251,663.47-1,444,257,147.16

Finding the Fourth Proportional to 3,334,482,831.25, 5,003,251,663.47 and 1,444,257,147.16

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Solution

The fourth proportional to 3,334,482,831.25, 5,003,251,663.47 and 1,444,257,147.16 is: 2,167,047,287.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,482,831.25 : 5,003,251,663.47 = 1,444,257,147.16 : x
  2. Step 2: Convert to fraction form
    3,334,482,831.25/5,003,251,663.47 = 1,444,257,147.16/x
  3. Step 3: Cross multiply
    3,334,482,831.25x = 5,003,251,663.47 × 1,444,257,147.16
  4. Step 4: Simplify right side
    3,334,482,831.25x = 7,225,981,974,006,707,200
  5. Step 5: Solve for x
    x = 7,225,981,974,006,707,200/3,334,482,831.25
  6. Step 6: Final answer
    x = 2,167,047,287.30

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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.