Home / 63,097,435.44-87,073,967.52-34,124,059.44

Finding the Fourth Proportional to 63,097,435.44, 87,073,967.52 and 34,124,059.44

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Solution

The fourth proportional to 63,097,435.44, 87,073,967.52 and 34,124,059.44 is: 47,090,935.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,097,435.44 : 87,073,967.52 = 34,124,059.44 : x
  2. Step 2: Convert to fraction form
    63,097,435.44/87,073,967.52 = 34,124,059.44/x
  3. Step 3: Cross multiply
    63,097,435.44x = 87,073,967.52 × 34,124,059.44
  4. Step 4: Simplify right side
    63,097,435.44x = 2,971,317,243,329,109
  5. Step 5: Solve for x
    x = 2,971,317,243,329,109/63,097,435.44
  6. Step 6: Final answer
    x = 47,090,935.20

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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.