Home / 24,915,147,455.16-34,383,117,871.08-14,210,810,145.72

Finding the Fourth Proportional to 24,915,147,455.16, 34,383,117,871.08 and 14,210,810,145.72

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Solution

The fourth proportional to 24,915,147,455.16, 34,383,117,871.08 and 14,210,810,145.72 is: 19,611,040,278.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,915,147,455.16 : 34,383,117,871.08 = 14,210,810,145.72 : x
  2. Step 2: Convert to fraction form
    24,915,147,455.16/34,383,117,871.08 = 14,210,810,145.72/x
  3. Step 3: Cross multiply
    24,915,147,455.16x = 34,383,117,871.08 × 14,210,810,145.72
  4. Step 4: Simplify right side
    24,915,147,455.16x = 488,611,960,283,830,288,384
  5. Step 5: Solve for x
    x = 488,611,960,283,830,288,384/24,915,147,455.16
  6. Step 6: Final answer
    x = 19,611,040,278.34

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Double scale
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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.