Home / 23,245,154.96-34,872,776.52-7,070,685.85

Finding the Fourth Proportional to 23,245,154.96, 34,872,776.52 and 7,070,685.85

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Solution

The fourth proportional to 23,245,154.96, 34,872,776.52 and 7,070,685.85 is: 10,607,563.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,245,154.96 : 34,872,776.52 = 7,070,685.85 : x
  2. Step 2: Convert to fraction form
    23,245,154.96/34,872,776.52 = 7,070,685.85/x
  3. Step 3: Cross multiply
    23,245,154.96x = 34,872,776.52 × 7,070,685.85
  4. Step 4: Simplify right side
    23,245,154.96x = 246,574,447,490,176.25
  5. Step 5: Solve for x
    x = 246,574,447,490,176.25/23,245,154.96
  6. Step 6: Final answer
    x = 10,607,563.08

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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.