Home / 42,417,704,308.88-63,633,094,184.14-14,462,410,373.86

Finding the Fourth Proportional to 42,417,704,308.88, 63,633,094,184.14 and 14,462,410,373.86

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Solution

The fourth proportional to 42,417,704,308.88, 63,633,094,184.14 and 14,462,410,373.86 is: 21,695,844,611.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,417,704,308.88 : 63,633,094,184.14 = 14,462,410,373.86 : x
  2. Step 2: Convert to fraction form
    42,417,704,308.88/63,633,094,184.14 = 14,462,410,373.86/x
  3. Step 3: Cross multiply
    42,417,704,308.88x = 63,633,094,184.14 × 14,462,410,373.86
  4. Step 4: Simplify right side
    42,417,704,308.88x = 920,287,921,449,516,793,856
  5. Step 5: Solve for x
    x = 920,287,921,449,516,793,856/42,417,704,308.88
  6. Step 6: Final answer
    x = 21,695,844,611.21

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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.