Home / 23,589,648,346.46-35,384,604,798.70-7,868,429,817.15

Finding the Fourth Proportional to 23,589,648,346.46, 35,384,604,798.70 and 7,868,429,817.15

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Solution

The fourth proportional to 23,589,648,346.46, 35,384,604,798.70 and 7,868,429,817.15 is: 11,802,688,847.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,589,648,346.46 : 35,384,604,798.70 = 7,868,429,817.15 : x
  2. Step 2: Convert to fraction form
    23,589,648,346.46/35,384,604,798.70 = 7,868,429,817.15/x
  3. Step 3: Cross multiply
    23,589,648,346.46x = 35,384,604,798.70 × 7,868,429,817.15
  4. Step 4: Simplify right side
    23,589,648,346.46x = 278,421,279,466,160,029,696
  5. Step 5: Solve for x
    x = 278,421,279,466,160,029,696/23,589,648,346.46
  6. Step 6: Final answer
    x = 11,802,688,847.96

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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.