Home / 11,700,908,368,545-16,147,291,279,410-6,498,337,037,539.40

Finding the Fourth Proportional to 11,700,908,368,545, 16,147,291,279,410 and 6,498,337,037,539.40

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Solution

The fourth proportional to 11,700,908,368,545, 16,147,291,279,410 and 6,498,337,037,539.40 is: 8,967,726,066,380.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,700,908,368,545 : 16,147,291,279,410 = 6,498,337,037,539.40 : x
  2. Step 2: Convert to fraction form
    11,700,908,368,545/16,147,291,279,410 = 6,498,337,037,539.40/x
  3. Step 3: Cross multiply
    11,700,908,368,545x = 16,147,291,279,410 × 6,498,337,037,539.40
  4. Step 4: Simplify right side
    11,700,908,368,545x = 104,930,540,976,926,967,944,183,808
  5. Step 5: Solve for x
    x = 104,930,540,976,926,967,944,183,808/11,700,908,368,545
  6. Step 6: Final answer
    x = 8,967,726,066,380.18

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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.