Home / 22,911,720.70-34,366,803.45-5,872,560.70

Finding the Fourth Proportional to 22,911,720.70, 34,366,803.45 and 5,872,560.70

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Solution

The fourth proportional to 22,911,720.70, 34,366,803.45 and 5,872,560.70 is: 8,808,641.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,911,720.70 : 34,366,803.45 = 5,872,560.70 : x
  2. Step 2: Convert to fraction form
    22,911,720.70/34,366,803.45 = 5,872,560.70/x
  3. Step 3: Cross multiply
    22,911,720.70x = 34,366,803.45 × 5,872,560.70
  4. Step 4: Simplify right side
    22,911,720.70x = 201,821,139,325,094.44
  5. Step 5: Solve for x
    x = 201,821,139,325,094.44/22,911,720.70
  6. Step 6: Final answer
    x = 8,808,641.74

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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.