Home / 2,224,967,304.88-3,070,610,073.48-1,470,970,476.64

Finding the Fourth Proportional to 2,224,967,304.88, 3,070,610,073.48 and 1,470,970,476.64

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Solution

The fourth proportional to 2,224,967,304.88, 3,070,610,073.48 and 1,470,970,476.64 is: 2,030,041,858.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,967,304.88 : 3,070,610,073.48 = 1,470,970,476.64 : x
  2. Step 2: Convert to fraction form
    2,224,967,304.88/3,070,610,073.48 = 1,470,970,476.64/x
  3. Step 3: Cross multiply
    2,224,967,304.88x = 3,070,610,073.48 × 1,470,970,476.64
  4. Step 4: Simplify right side
    2,224,967,304.88x = 4,516,776,763,362,461,184
  5. Step 5: Solve for x
    x = 4,516,776,763,362,461,184/2,224,967,304.88
  6. Step 6: Final answer
    x = 2,030,041,858.80

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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.