Home / 3,403,996,868,420.70-4,697,480,849,891.70-1,883,253,192,844.40

Finding the Fourth Proportional to 3,403,996,868,420.70, 4,697,480,849,891.70 and 1,883,253,192,844.40

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Solution

The fourth proportional to 3,403,996,868,420.70, 4,697,480,849,891.70 and 1,883,253,192,844.40 is: 2,598,870,137,324.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,403,996,868,420.70 : 4,697,480,849,891.70 = 1,883,253,192,844.40 : x
  2. Step 2: Convert to fraction form
    3,403,996,868,420.70/4,697,480,849,891.70 = 1,883,253,192,844.40/x
  3. Step 3: Cross multiply
    3,403,996,868,420.70x = 4,697,480,849,891.70 × 1,883,253,192,844.40
  4. Step 4: Simplify right side
    3,403,996,868,420.70x = 8,846,545,808,883,970,117,468,160
  5. Step 5: Solve for x
    x = 8,846,545,808,883,970,117,468,160/3,403,996,868,420.70
  6. Step 6: Final answer
    x = 2,598,870,137,324.29

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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.