Home / 1,996,249,167.83-2,754,638,979.16-1,104,156,694.10

Finding the Fourth Proportional to 1,996,249,167.83, 2,754,638,979.16 and 1,104,156,694.10

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Solution

The fourth proportional to 1,996,249,167.83, 2,754,638,979.16 and 1,104,156,694.10 is: 1,523,633,982.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,996,249,167.83 : 2,754,638,979.16 = 1,104,156,694.10 : x
  2. Step 2: Convert to fraction form
    1,996,249,167.83/2,754,638,979.16 = 1,104,156,694.10/x
  3. Step 3: Cross multiply
    1,996,249,167.83x = 2,754,638,979.16 × 1,104,156,694.10
  4. Step 4: Simplify right side
    1,996,249,167.83x = 3,041,553,068,668,303,872
  5. Step 5: Solve for x
    x = 3,041,553,068,668,303,872/1,996,249,167.83
  6. Step 6: Final answer
    x = 1,523,633,982.01

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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.