Home / 5,084,281,735,422.40-7,016,106,702,275.40-3,001,574,286,420

Finding the Fourth Proportional to 5,084,281,735,422.40, 7,016,106,702,275.40 and 3,001,574,286,420

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Solution

The fourth proportional to 5,084,281,735,422.40, 7,016,106,702,275.40 and 3,001,574,286,420 is: 4,142,053,207,163.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,084,281,735,422.40 : 7,016,106,702,275.40 = 3,001,574,286,420 : x
  2. Step 2: Convert to fraction form
    5,084,281,735,422.40/7,016,106,702,275.40 = 3,001,574,286,420/x
  3. Step 3: Cross multiply
    5,084,281,735,422.40x = 7,016,106,702,275.40 × 3,001,574,286,420
  4. Step 4: Simplify right side
    5,084,281,735,422.40x = 21,059,365,468,328,863,895,388,160
  5. Step 5: Solve for x
    x = 21,059,365,468,328,863,895,388,160/5,084,281,735,422.40
  6. Step 6: Final answer
    x = 4,142,053,207,163.44

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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.