Home / 14,690,800.80-22,036,201.20-4,594,442.40

Finding the Fourth Proportional to 14,690,800.80, 22,036,201.20 and 4,594,442.40

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Solution

The fourth proportional to 14,690,800.80, 22,036,201.20 and 4,594,442.40 is: 6,891,663.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,690,800.80 : 22,036,201.20 = 4,594,442.40 : x
  2. Step 2: Convert to fraction form
    14,690,800.80/22,036,201.20 = 4,594,442.40/x
  3. Step 3: Cross multiply
    14,690,800.80x = 22,036,201.20 × 4,594,442.40
  4. Step 4: Simplify right side
    14,690,800.80x = 101,244,057,128,210.89
  5. Step 5: Solve for x
    x = 101,244,057,128,210.89/14,690,800.80
  6. Step 6: Final answer
    x = 6,891,663.60

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1.5x scale

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.