Home / 45,529,698.65-62,829,393.53-25,956,890.64

Finding the Fourth Proportional to 45,529,698.65, 62,829,393.53 and 25,956,890.64

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Solution

The fourth proportional to 45,529,698.65, 62,829,393.53 and 25,956,890.64 is: 35,819,602.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,529,698.65 : 62,829,393.53 = 25,956,890.64 : x
  2. Step 2: Convert to fraction form
    45,529,698.65/62,829,393.53 = 25,956,890.64/x
  3. Step 3: Cross multiply
    45,529,698.65x = 62,829,393.53 × 25,956,890.64
  4. Step 4: Simplify right side
    45,529,698.65x = 1,630,855,696,705,949
  5. Step 5: Solve for x
    x = 1,630,855,696,705,949/45,529,698.65
  6. Step 6: Final answer
    x = 35,819,602.26

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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.