Home / 40,322,220.60-60,483,330.90-23,316,108.60

Finding the Fourth Proportional to 40,322,220.60, 60,483,330.90 and 23,316,108.60

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Solution

The fourth proportional to 40,322,220.60, 60,483,330.90 and 23,316,108.60 is: 34,974,162.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,322,220.60 : 60,483,330.90 = 23,316,108.60 : x
  2. Step 2: Convert to fraction form
    40,322,220.60/60,483,330.90 = 23,316,108.60/x
  3. Step 3: Cross multiply
    40,322,220.60x = 60,483,330.90 × 23,316,108.60
  4. Step 4: Simplify right side
    40,322,220.60x = 1,410,235,911,754,135.75
  5. Step 5: Solve for x
    x = 1,410,235,911,754,135.75/40,322,220.60
  6. Step 6: Final answer
    x = 34,974,162.90

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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.