Home / 1,828,665,718.26-2,523,768,038.90-1,025,110,248

Finding the Fourth Proportional to 1,828,665,718.26, 2,523,768,038.90 and 1,025,110,248

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Solution

The fourth proportional to 1,828,665,718.26, 2,523,768,038.90 and 1,025,110,248 is: 1,414,769,498.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,828,665,718.26 : 2,523,768,038.90 = 1,025,110,248 : x
  2. Step 2: Convert to fraction form
    1,828,665,718.26/2,523,768,038.90 = 1,025,110,248/x
  3. Step 3: Cross multiply
    1,828,665,718.26x = 2,523,768,038.90 × 1,025,110,248
  4. Step 4: Simplify right side
    1,828,665,718.26x = 2,587,140,480,246,127,104
  5. Step 5: Solve for x
    x = 2,587,140,480,246,127,104/1,828,665,718.26
  6. Step 6: Final answer
    x = 1,414,769,498.01

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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.