Home / 2,457,519,654,404.40-3,391,352,142,588-1,360,104,395,019.10

Finding the Fourth Proportional to 2,457,519,654,404.40, 3,391,352,142,588 and 1,360,104,395,019.10

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Solution

The fourth proportional to 2,457,519,654,404.40, 3,391,352,142,588 and 1,360,104,395,019.10 is: 1,876,930,239,774.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,457,519,654,404.40 : 3,391,352,142,588 = 1,360,104,395,019.10 : x
  2. Step 2: Convert to fraction form
    2,457,519,654,404.40/3,391,352,142,588 = 1,360,104,395,019.10/x
  3. Step 3: Cross multiply
    2,457,519,654,404.40x = 3,391,352,142,588 × 1,360,104,395,019.10
  4. Step 4: Simplify right side
    2,457,519,654,404.40x = 4,612,592,954,191,380,563,886,080
  5. Step 5: Solve for x
    x = 4,612,592,954,191,380,563,886,080/2,457,519,654,404.40
  6. Step 6: Final answer
    x = 1,876,930,239,774.33

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Double scale
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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.