Home / 35,288,500,406.04-52,948,381,953.06-18,496,320,935.40

Finding the Fourth Proportional to 35,288,500,406.04, 52,948,381,953.06 and 18,496,320,935.40

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Solution

The fourth proportional to 35,288,500,406.04, 52,948,381,953.06 and 18,496,320,935.40 is: 27,752,674,507.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,288,500,406.04 : 52,948,381,953.06 = 18,496,320,935.40 : x
  2. Step 2: Convert to fraction form
    35,288,500,406.04/52,948,381,953.06 = 18,496,320,935.40/x
  3. Step 3: Cross multiply
    35,288,500,406.04x = 52,948,381,953.06 × 18,496,320,935.40
  4. Step 4: Simplify right side
    35,288,500,406.04x = 979,350,265,613,939,245,056
  5. Step 5: Solve for x
    x = 979,350,265,613,939,245,056/35,288,500,406.04
  6. Step 6: Final answer
    x = 27,752,674,507.14

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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.