Home / 70,955,087.10-106,432,630.65-70,955,087.10

Finding the Fourth Proportional to 70,955,087.10, 106,432,630.65 and 70,955,087.10

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Solution

The fourth proportional to 70,955,087.10, 106,432,630.65 and 70,955,087.10 is: 106,432,630.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,955,087.10 : 106,432,630.65 = 70,955,087.10 : x
  2. Step 2: Convert to fraction form
    70,955,087.10/106,432,630.65 = 70,955,087.10/x
  3. Step 3: Cross multiply
    70,955,087.10x = 106,432,630.65 × 70,955,087.10
  4. Step 4: Simplify right side
    70,955,087.10x = 7,551,936,578,052,879
  5. Step 5: Solve for x
    x = 7,551,936,578,052,879/70,955,087.10
  6. Step 6: Final answer
    x = 106,432,630.65

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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.