Home / 40,373,280.10-60,487,749.15-24,570,018.10

Finding the Fourth Proportional to 40,373,280.10, 60,487,749.15 and 24,570,018.10

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Solution

The fourth proportional to 40,373,280.10, 60,487,749.15 and 24,570,018.10 is: 36,811,105.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,373,280.10 : 60,487,749.15 = 24,570,018.10 : x
  2. Step 2: Convert to fraction form
    40,373,280.10/60,487,749.15 = 24,570,018.10/x
  3. Step 3: Cross multiply
    40,373,280.10x = 60,487,749.15 × 24,570,018.10
  4. Step 4: Simplify right side
    40,373,280.10x = 1,486,185,091,443,759.75
  5. Step 5: Solve for x
    x = 1,486,185,091,443,759.75/40,373,280.10
  6. Step 6: Final answer
    x = 36,811,105.95

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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.