Home / 63,097,794.40-94,581,373.20-34,283,048.80

Finding the Fourth Proportional to 63,097,794.40, 94,581,373.20 and 34,283,048.80

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Solution

The fourth proportional to 63,097,794.40, 94,581,373.20 and 34,283,048.80 is: 51,389,083.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,097,794.40 : 94,581,373.20 = 34,283,048.80 : x
  2. Step 2: Convert to fraction form
    63,097,794.40/94,581,373.20 = 34,283,048.80/x
  3. Step 3: Cross multiply
    63,097,794.40x = 94,581,373.20 × 34,283,048.80
  4. Step 4: Simplify right side
    63,097,794.40x = 3,242,537,832,986,612
  5. Step 5: Solve for x
    x = 3,242,537,832,986,612/63,097,794.40
  6. Step 6: Final answer
    x = 51,389,083.63

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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.