Home / 16,201,782,851.70-24,264,453,682.35-10,010,046,429.30

Finding the Fourth Proportional to 16,201,782,851.70, 24,264,453,682.35 and 10,010,046,429.30

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Solution

The fourth proportional to 16,201,782,851.70, 24,264,453,682.35 and 10,010,046,429.30 is: 14,991,455,580.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,201,782,851.70 : 24,264,453,682.35 = 10,010,046,429.30 : x
  2. Step 2: Convert to fraction form
    16,201,782,851.70/24,264,453,682.35 = 10,010,046,429.30/x
  3. Step 3: Cross multiply
    16,201,782,851.70x = 24,264,453,682.35 × 10,010,046,429.30
  4. Step 4: Simplify right side
    16,201,782,851.70x = 242,888,307,941,922,832,384
  5. Step 5: Solve for x
    x = 242,888,307,941,922,832,384/16,201,782,851.70
  6. Step 6: Final answer
    x = 14,991,455,580.24

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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.