Home / 64,532,234.40-96,798,351.60-58,560,266.40

Finding the Fourth Proportional to 64,532,234.40, 96,798,351.60 and 58,560,266.40

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Solution

The fourth proportional to 64,532,234.40, 96,798,351.60 and 58,560,266.40 is: 87,840,399.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,532,234.40 : 96,798,351.60 = 58,560,266.40 : x
  2. Step 2: Convert to fraction form
    64,532,234.40/96,798,351.60 = 58,560,266.40/x
  3. Step 3: Cross multiply
    64,532,234.40x = 96,798,351.60 × 58,560,266.40
  4. Step 4: Simplify right side
    64,532,234.40x = 5,668,537,256,776,866
  5. Step 5: Solve for x
    x = 5,668,537,256,776,866/64,532,234.40
  6. Step 6: Final answer
    x = 87,840,399.60

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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.