Home / 35,536,077,815.58-53,303,578,644.15-8,644,898,824.56

Finding the Fourth Proportional to 35,536,077,815.58, 53,303,578,644.15 and 8,644,898,824.56

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Solution

The fourth proportional to 35,536,077,815.58, 53,303,578,644.15 and 8,644,898,824.56 is: 12,967,217,337.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,536,077,815.58 : 53,303,578,644.15 = 8,644,898,824.56 : x
  2. Step 2: Convert to fraction form
    35,536,077,815.58/53,303,578,644.15 = 8,644,898,824.56/x
  3. Step 3: Cross multiply
    35,536,077,815.58x = 53,303,578,644.15 × 8,644,898,824.56
  4. Step 4: Simplify right side
    35,536,077,815.58x = 460,804,044,365,653,868,544
  5. Step 5: Solve for x
    x = 460,804,044,365,653,868,544/35,536,077,815.58
  6. Step 6: Final answer
    x = 12,967,217,337.75

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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.