Home / 36,746,543.40-55,119,815.10-16,286,064.90

Finding the Fourth Proportional to 36,746,543.40, 55,119,815.10 and 16,286,064.90

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Solution

The fourth proportional to 36,746,543.40, 55,119,815.10 and 16,286,064.90 is: 24,429,097.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,746,543.40 : 55,119,815.10 = 16,286,064.90 : x
  2. Step 2: Convert to fraction form
    36,746,543.40/55,119,815.10 = 16,286,064.90/x
  3. Step 3: Cross multiply
    36,746,543.40x = 55,119,815.10 × 16,286,064.90
  4. Step 4: Simplify right side
    36,746,543.40x = 897,684,885,994,600
  5. Step 5: Solve for x
    x = 897,684,885,994,600/36,746,543.40
  6. Step 6: Final answer
    x = 24,429,097.35

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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.