Home / 153,846,000.40-230,769,000.60-44,670,960.40

Finding the Fourth Proportional to 153,846,000.40, 230,769,000.60 and 44,670,960.40

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Solution

The fourth proportional to 153,846,000.40, 230,769,000.60 and 44,670,960.40 is: 67,006,440.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,846,000.40 : 230,769,000.60 = 44,670,960.40 : x
  2. Step 2: Convert to fraction form
    153,846,000.40/230,769,000.60 = 44,670,960.40/x
  3. Step 3: Cross multiply
    153,846,000.40x = 230,769,000.60 × 44,670,960.40
  4. Step 4: Simplify right side
    153,846,000.40x = 10,308,672,887,350,176
  5. Step 5: Solve for x
    x = 10,308,672,887,350,176/153,846,000.40
  6. Step 6: Final answer
    x = 67,006,440.60

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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.