Home / 30,350,007,637.29-41,881,351,249.71-16,614,143,676.24

Finding the Fourth Proportional to 30,350,007,637.29, 41,881,351,249.71 and 16,614,143,676.24

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Solution

The fourth proportional to 30,350,007,637.29, 41,881,351,249.71 and 16,614,143,676.24 is: 22,926,609,947.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,350,007,637.29 : 41,881,351,249.71 = 16,614,143,676.24 : x
  2. Step 2: Convert to fraction form
    30,350,007,637.29/41,881,351,249.71 = 16,614,143,676.24/x
  3. Step 3: Cross multiply
    30,350,007,637.29x = 41,881,351,249.71 × 16,614,143,676.24
  4. Step 4: Simplify right side
    30,350,007,637.29x = 695,822,787,017,755,590,656
  5. Step 5: Solve for x
    x = 695,822,787,017,755,590,656/30,350,007,637.29
  6. Step 6: Final answer
    x = 22,926,609,947.96

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1.5x scale

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.