Home / 6,048,235,331.40-9,072,352,997.10-5,680,903,312.20

Finding the Fourth Proportional to 6,048,235,331.40, 9,072,352,997.10 and 5,680,903,312.20

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Solution

The fourth proportional to 6,048,235,331.40, 9,072,352,997.10 and 5,680,903,312.20 is: 8,521,354,968.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,235,331.40 : 9,072,352,997.10 = 5,680,903,312.20 : x
  2. Step 2: Convert to fraction form
    6,048,235,331.40/9,072,352,997.10 = 5,680,903,312.20/x
  3. Step 3: Cross multiply
    6,048,235,331.40x = 9,072,352,997.10 × 5,680,903,312.20
  4. Step 4: Simplify right side
    6,048,235,331.40x = 51,539,160,190,672,986,112
  5. Step 5: Solve for x
    x = 51,539,160,190,672,986,112/6,048,235,331.40
  6. Step 6: Final answer
    x = 8,521,354,968.30

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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.