Home / 1,746,979,427,258-2,620,469,140,887-1,746,979,427,258

Finding the Fourth Proportional to 1,746,979,427,258, 2,620,469,140,887 and 1,746,979,427,258

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Solution

The fourth proportional to 1,746,979,427,258, 2,620,469,140,887 and 1,746,979,427,258 is: 2,620,469,140,887

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,979,427,258 : 2,620,469,140,887 = 1,746,979,427,258 : x
  2. Step 2: Convert to fraction form
    1,746,979,427,258/2,620,469,140,887 = 1,746,979,427,258/x
  3. Step 3: Cross multiply
    1,746,979,427,258x = 2,620,469,140,887 × 1,746,979,427,258
  4. Step 4: Simplify right side
    1,746,979,427,258x = 4,577,905,678,894,034,740,838,400
  5. Step 5: Solve for x
    x = 4,577,905,678,894,034,740,838,400/1,746,979,427,258
  6. Step 6: Final answer
    x = 2,620,469,140,887

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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.