Home / 9,097,893,025.98-13,648,305,962.03-2,802,319,321.45

Finding the Fourth Proportional to 9,097,893,025.98, 13,648,305,962.03 and 2,802,319,321.45

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Solution

The fourth proportional to 9,097,893,025.98, 13,648,305,962.03 and 2,802,319,321.45 is: 4,203,930,667.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,097,893,025.98 : 13,648,305,962.03 = 2,802,319,321.45 : x
  2. Step 2: Convert to fraction form
    9,097,893,025.98/13,648,305,962.03 = 2,802,319,321.45/x
  3. Step 3: Cross multiply
    9,097,893,025.98x = 13,648,305,962.03 × 2,802,319,321.45
  4. Step 4: Simplify right side
    9,097,893,025.98x = 38,246,911,502,457,896,960
  5. Step 5: Solve for x
    x = 38,246,911,502,457,896,960/9,097,893,025.98
  6. Step 6: Final answer
    x = 4,203,930,667.60

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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.