Home / 63,558,048.40-95,337,072.60-17,499,828.40

Finding the Fourth Proportional to 63,558,048.40, 95,337,072.60 and 17,499,828.40

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Solution

The fourth proportional to 63,558,048.40, 95,337,072.60 and 17,499,828.40 is: 26,249,742.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,558,048.40 : 95,337,072.60 = 17,499,828.40 : x
  2. Step 2: Convert to fraction form
    63,558,048.40/95,337,072.60 = 17,499,828.40/x
  3. Step 3: Cross multiply
    63,558,048.40x = 95,337,072.60 × 17,499,828.40
  4. Step 4: Simplify right side
    63,558,048.40x = 1,668,382,410,658,341.50
  5. Step 5: Solve for x
    x = 1,668,382,410,658,341.50/63,558,048.40
  6. Step 6: Final answer
    x = 26,249,742.60

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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.