Home / 45,964,200.04-63,431,037.60-25,338,384.32

Finding the Fourth Proportional to 45,964,200.04, 63,431,037.60 and 25,338,384.32

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Solution

The fourth proportional to 45,964,200.04, 63,431,037.60 and 25,338,384.32 is: 34,967,213.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,964,200.04 : 63,431,037.60 = 25,338,384.32 : x
  2. Step 2: Convert to fraction form
    45,964,200.04/63,431,037.60 = 25,338,384.32/x
  3. Step 3: Cross multiply
    45,964,200.04x = 63,431,037.60 × 25,338,384.32
  4. Step 4: Simplify right side
    45,964,200.04x = 1,607,240,008,525,170.50
  5. Step 5: Solve for x
    x = 1,607,240,008,525,170.50/45,964,200.04
  6. Step 6: Final answer
    x = 34,967,213.77

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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.