Home / 14,688,001.70-22,032,002.55-4,593,716.90

Finding the Fourth Proportional to 14,688,001.70, 22,032,002.55 and 4,593,716.90

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Solution

The fourth proportional to 14,688,001.70, 22,032,002.55 and 4,593,716.90 is: 6,890,575.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,688,001.70 : 22,032,002.55 = 4,593,716.90 : x
  2. Step 2: Convert to fraction form
    14,688,001.70/22,032,002.55 = 4,593,716.90/x
  3. Step 3: Cross multiply
    14,688,001.70x = 22,032,002.55 × 4,593,716.90
  4. Step 4: Simplify right side
    14,688,001.70x = 101,208,782,454,778.11
  5. Step 5: Solve for x
    x = 101,208,782,454,778.11/14,688,001.70
  6. Step 6: Final answer
    x = 6,890,575.35

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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.