Home / 23,245,154.46-34,872,775.77-7,070,685.35

Finding the Fourth Proportional to 23,245,154.46, 34,872,775.77 and 7,070,685.35

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Solution

The fourth proportional to 23,245,154.46, 34,872,775.77 and 7,070,685.35 is: 10,607,562.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,245,154.46 : 34,872,775.77 = 7,070,685.35 : x
  2. Step 2: Convert to fraction form
    23,245,154.46/34,872,775.77 = 7,070,685.35/x
  3. Step 3: Cross multiply
    23,245,154.46x = 34,872,775.77 × 7,070,685.35
  4. Step 4: Simplify right side
    23,245,154.46x = 246,574,424,750,773.97
  5. Step 5: Solve for x
    x = 246,574,424,750,773.97/23,245,154.46
  6. Step 6: Final answer
    x = 10,607,562.33

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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.