Home / 34,968,092.80-52,452,139.20-34,296,246.40

Finding the Fourth Proportional to 34,968,092.80, 52,452,139.20 and 34,296,246.40

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Solution

The fourth proportional to 34,968,092.80, 52,452,139.20 and 34,296,246.40 is: 51,444,369.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,968,092.80 : 52,452,139.20 = 34,296,246.40 : x
  2. Step 2: Convert to fraction form
    34,968,092.80/52,452,139.20 = 34,296,246.40/x
  3. Step 3: Cross multiply
    34,968,092.80x = 52,452,139.20 × 34,296,246.40
  4. Step 4: Simplify right side
    34,968,092.80x = 1,798,911,490,210,299
  5. Step 5: Solve for x
    x = 1,798,911,490,210,299/34,968,092.80
  6. Step 6: Final answer
    x = 51,444,369.60

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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.