Home / 73,519,029.47-110,210,037.10-24,963,683.15

Finding the Fourth Proportional to 73,519,029.47, 110,210,037.10 and 24,963,683.15

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Solution

The fourth proportional to 73,519,029.47, 110,210,037.10 and 24,963,683.15 is: 37,422,262.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,519,029.47 : 110,210,037.10 = 24,963,683.15 : x
  2. Step 2: Convert to fraction form
    73,519,029.47/110,210,037.10 = 24,963,683.15/x
  3. Step 3: Cross multiply
    73,519,029.47x = 110,210,037.10 × 24,963,683.15
  4. Step 4: Simplify right side
    73,519,029.47x = 2,751,248,446,114,144.50
  5. Step 5: Solve for x
    x = 2,751,248,446,114,144.50/73,519,029.47
  6. Step 6: Final answer
    x = 37,422,262.86

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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.