Home / 11,349,862.60-17,024,793.90-6,870,886.60

Finding the Fourth Proportional to 11,349,862.60, 17,024,793.90 and 6,870,886.60

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Solution

The fourth proportional to 11,349,862.60, 17,024,793.90 and 6,870,886.60 is: 10,306,329.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,349,862.60 : 17,024,793.90 = 6,870,886.60 : x
  2. Step 2: Convert to fraction form
    11,349,862.60/17,024,793.90 = 6,870,886.60/x
  3. Step 3: Cross multiply
    11,349,862.60x = 17,024,793.90 × 6,870,886.60
  4. Step 4: Simplify right side
    11,349,862.60x = 116,975,428,275,271.72
  5. Step 5: Solve for x
    x = 116,975,428,275,271.72/11,349,862.60
  6. Step 6: Final answer
    x = 10,306,329.90

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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.