Home / 4,372,190,888,298.40-6,033,813,088,385.40-2,421,226,639,171.60

Finding the Fourth Proportional to 4,372,190,888,298.40, 6,033,813,088,385.40 and 2,421,226,639,171.60

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Solution

The fourth proportional to 4,372,190,888,298.40, 6,033,813,088,385.40 and 2,421,226,639,171.60 is: 3,341,397,793,147.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,190,888,298.40 : 6,033,813,088,385.40 = 2,421,226,639,171.60 : x
  2. Step 2: Convert to fraction form
    4,372,190,888,298.40/6,033,813,088,385.40 = 2,421,226,639,171.60/x
  3. Step 3: Cross multiply
    4,372,190,888,298.40x = 6,033,813,088,385.40 × 2,421,226,639,171.60
  4. Step 4: Simplify right side
    4,372,190,888,298.40x = 14,609,228,985,380,995,854,237,696
  5. Step 5: Solve for x
    x = 14,609,228,985,380,995,854,237,696/4,372,190,888,298.40
  6. Step 6: Final answer
    x = 3,341,397,793,147.76

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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.