Home / 4,144,285,212.40-6,219,651,444.95-2,892,584,101.12

Finding the Fourth Proportional to 4,144,285,212.40, 6,219,651,444.95 and 2,892,584,101.12

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Solution

The fourth proportional to 4,144,285,212.40, 6,219,651,444.95 and 2,892,584,101.12 is: 4,341,126,144.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,144,285,212.40 : 6,219,651,444.95 = 2,892,584,101.12 : x
  2. Step 2: Convert to fraction form
    4,144,285,212.40/6,219,651,444.95 = 2,892,584,101.12/x
  3. Step 3: Cross multiply
    4,144,285,212.40x = 6,219,651,444.95 × 2,892,584,101.12
  4. Step 4: Simplify right side
    4,144,285,212.40x = 17,990,864,884,124,841,984
  5. Step 5: Solve for x
    x = 17,990,864,884,124,841,984/4,144,285,212.40
  6. Step 6: Final answer
    x = 4,341,126,144.10

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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.