Home / 2,001,374,973.62-3,001,458,050.08-601,987,760.51

Finding the Fourth Proportional to 2,001,374,973.62, 3,001,458,050.08 and 601,987,760.51

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Solution

The fourth proportional to 2,001,374,973.62, 3,001,458,050.08 and 601,987,760.51 is: 902,799,841.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,374,973.62 : 3,001,458,050.08 = 601,987,760.51 : x
  2. Step 2: Convert to fraction form
    2,001,374,973.62/3,001,458,050.08 = 601,987,760.51/x
  3. Step 3: Cross multiply
    2,001,374,973.62x = 3,001,458,050.08 × 601,987,760.51
  4. Step 4: Simplify right side
    2,001,374,973.62x = 1,806,841,009,819,229,440
  5. Step 5: Solve for x
    x = 1,806,841,009,819,229,440/2,001,374,973.62
  6. Step 6: Final answer
    x = 902,799,841.93

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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.