Home / 26,240,514,257.40-36,212,937,298.54-14,809,482,407.60

Finding the Fourth Proportional to 26,240,514,257.40, 36,212,937,298.54 and 14,809,482,407.60

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Solution

The fourth proportional to 26,240,514,257.40, 36,212,937,298.54 and 14,809,482,407.60 is: 20,437,665,687.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,240,514,257.40 : 36,212,937,298.54 = 14,809,482,407.60 : x
  2. Step 2: Convert to fraction form
    26,240,514,257.40/36,212,937,298.54 = 14,809,482,407.60/x
  3. Step 3: Cross multiply
    26,240,514,257.40x = 36,212,937,298.54 × 14,809,482,407.60
  4. Step 4: Simplify right side
    26,240,514,257.40x = 536,294,857,850,250,002,432
  5. Step 5: Solve for x
    x = 536,294,857,850,250,002,432/26,240,514,257.40
  6. Step 6: Final answer
    x = 20,437,665,687.10

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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.