Home / 2,330,122,430.43-3,495,159,726.66-1,346,923,365.39

Finding the Fourth Proportional to 2,330,122,430.43, 3,495,159,726.66 and 1,346,923,365.39

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Solution

The fourth proportional to 2,330,122,430.43, 3,495,159,726.66 and 1,346,923,365.39 is: 2,020,371,221.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,122,430.43 : 3,495,159,726.66 = 1,346,923,365.39 : x
  2. Step 2: Convert to fraction form
    2,330,122,430.43/3,495,159,726.66 = 1,346,923,365.39/x
  3. Step 3: Cross multiply
    2,330,122,430.43x = 3,495,159,726.66 × 1,346,923,365.39
  4. Step 4: Simplify right side
    2,330,122,430.43x = 4,707,712,301,608,479,744
  5. Step 5: Solve for x
    x = 4,707,712,301,608,479,744/2,330,122,430.43
  6. Step 6: Final answer
    x = 2,020,371,221.76

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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.