Home / 14,426,774,019.72-21,625,057,443.54-6,037,486,251.78

Finding the Fourth Proportional to 14,426,774,019.72, 21,625,057,443.54 and 6,037,486,251.78

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Solution

The fourth proportional to 14,426,774,019.72, 21,625,057,443.54 and 6,037,486,251.78 is: 9,049,908,651.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,426,774,019.72 : 21,625,057,443.54 = 6,037,486,251.78 : x
  2. Step 2: Convert to fraction form
    14,426,774,019.72/21,625,057,443.54 = 6,037,486,251.78/x
  3. Step 3: Cross multiply
    14,426,774,019.72x = 21,625,057,443.54 × 6,037,486,251.78
  4. Step 4: Simplify right side
    14,426,774,019.72x = 130,560,987,009,325,498,368
  5. Step 5: Solve for x
    x = 130,560,987,009,325,498,368/14,426,774,019.72
  6. Step 6: Final answer
    x = 9,049,908,651.16

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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.