Home / 23,628,535-32,607,407.46-12,763,519

Finding the Fourth Proportional to 23,628,535, 32,607,407.46 and 12,763,519

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Solution

The fourth proportional to 23,628,535, 32,607,407.46 and 12,763,519 is: 17,613,671.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,628,535 : 32,607,407.46 = 12,763,519 : x
  2. Step 2: Convert to fraction form
    23,628,535/32,607,407.46 = 12,763,519/x
  3. Step 3: Cross multiply
    23,628,535x = 32,607,407.46 × 12,763,519
  4. Step 4: Simplify right side
    23,628,535x = 416,185,264,656,451.75
  5. Step 5: Solve for x
    x = 416,185,264,656,451.75/23,628,535
  6. Step 6: Final answer
    x = 17,613,671.97

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1.5x scale

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.