Home / 9,449,251,847.22-14,163,977,055.23-4,402,947,894.47

Finding the Fourth Proportional to 9,449,251,847.22, 14,163,977,055.23 and 4,402,947,894.47

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Solution

The fourth proportional to 9,449,251,847.22, 14,163,977,055.23 and 4,402,947,894.47 is: 6,599,808,530.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,449,251,847.22 : 14,163,977,055.23 = 4,402,947,894.47 : x
  2. Step 2: Convert to fraction form
    9,449,251,847.22/14,163,977,055.23 = 4,402,947,894.47/x
  3. Step 3: Cross multiply
    9,449,251,847.22x = 14,163,977,055.23 × 4,402,947,894.47
  4. Step 4: Simplify right side
    9,449,251,847.22x = 62,363,252,952,646,320,128
  5. Step 5: Solve for x
    x = 62,363,252,952,646,320,128/9,449,251,847.22
  6. Step 6: Final answer
    x = 6,599,808,530.98

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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.