Home / 40,459,511.10-60,689,266.65-24,303,704.70

Finding the Fourth Proportional to 40,459,511.10, 60,689,266.65 and 24,303,704.70

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Solution

The fourth proportional to 40,459,511.10, 60,689,266.65 and 24,303,704.70 is: 36,455,557.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,459,511.10 : 60,689,266.65 = 24,303,704.70 : x
  2. Step 2: Convert to fraction form
    40,459,511.10/60,689,266.65 = 24,303,704.70/x
  3. Step 3: Cross multiply
    40,459,511.10x = 60,689,266.65 × 24,303,704.70
  4. Step 4: Simplify right side
    40,459,511.10x = 1,474,974,015,121,158.25
  5. Step 5: Solve for x
    x = 1,474,974,015,121,158.25/40,459,511.10
  6. Step 6: Final answer
    x = 36,455,557.05

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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.