Home / 1,845,425,987.88-2,768,307,179.19-601,537,176.15

Finding the Fourth Proportional to 1,845,425,987.88, 2,768,307,179.19 and 601,537,176.15

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Solution

The fourth proportional to 1,845,425,987.88, 2,768,307,179.19 and 601,537,176.15 is: 902,360,590.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,425,987.88 : 2,768,307,179.19 = 601,537,176.15 : x
  2. Step 2: Convert to fraction form
    1,845,425,987.88/2,768,307,179.19 = 601,537,176.15/x
  3. Step 3: Cross multiply
    1,845,425,987.88x = 2,768,307,179.19 × 601,537,176.15
  4. Step 4: Simplify right side
    1,845,425,987.88x = 1,665,239,683,285,724,672
  5. Step 5: Solve for x
    x = 1,665,239,683,285,724,672/1,845,425,987.88
  6. Step 6: Final answer
    x = 902,360,590.03

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1.5x scale

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.