Home / 2,044,208,864.70-3,059,258,909.85-1,226,907,719.10

Finding the Fourth Proportional to 2,044,208,864.70, 3,059,258,909.85 and 1,226,907,719.10

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Solution

The fourth proportional to 2,044,208,864.70, 3,059,258,909.85 and 1,226,907,719.10 is: 1,836,127,626.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,208,864.70 : 3,059,258,909.85 = 1,226,907,719.10 : x
  2. Step 2: Convert to fraction form
    2,044,208,864.70/3,059,258,909.85 = 1,226,907,719.10/x
  3. Step 3: Cross multiply
    2,044,208,864.70x = 3,059,258,909.85 × 1,226,907,719.10
  4. Step 4: Simplify right side
    2,044,208,864.70x = 3,753,428,371,220,415,488
  5. Step 5: Solve for x
    x = 3,753,428,371,220,415,488/2,044,208,864.70
  6. Step 6: Final answer
    x = 1,836,127,626.70

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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.