Home / 47,704,064,080.32-71,548,334,422.08-22,521,732,295.68

Finding the Fourth Proportional to 47,704,064,080.32, 71,548,334,422.08 and 22,521,732,295.68

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Solution

The fourth proportional to 47,704,064,080.32, 71,548,334,422.08 and 22,521,732,295.68 is: 33,778,934,040.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,704,064,080.32 : 71,548,334,422.08 = 22,521,732,295.68 : x
  2. Step 2: Convert to fraction form
    47,704,064,080.32/71,548,334,422.08 = 22,521,732,295.68/x
  3. Step 3: Cross multiply
    47,704,064,080.32x = 71,548,334,422.08 × 22,521,732,295.68
  4. Step 4: Simplify right side
    47,704,064,080.32x = 1,611,392,434,055,872,249,856
  5. Step 5: Solve for x
    x = 1,611,392,434,055,872,249,856/47,704,064,080.32
  6. Step 6: Final answer
    x = 33,778,934,040.98

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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.